id stringlengths 7 26 | text_type stringclasses 2
values | original_text stringlengths 25 7.75k | cot_response stringclasses 1
value | domain stringclasses 31
values | grpo_v5_3 stringlengths 310 815 | grpo_v7_1 stringlengths 371 841 | grpo_v7_2 stringlengths 389 844 | grpo_v7_3 stringlengths 342 872 | prompt listlengths 2 2 | ground_truth stringclasses 2
values | prompt_len int64 157 1.89k |
|---|---|---|---|---|---|---|---|---|---|---|---|
human-2982 | human | To be called chocolate, it has to contain a minimum amount of cocoa fat, which inherently contains calories. | NA | eli5 | {
"rationale": "First, the line is brief, conversational, and uses a contraction ('it has') and a casual tone common in human replies. Second, it shows mild redundancy ('inherently contains calories' then 'calories') and lacks overformal balancing or repetitive patterns often seen in AI-generated text. Moreover, it m... | {
"rationale": "First, the line is very brief, conversational, and shows casual phrasing (e.g., 'To be called chocolate...') typical of human social-media replies. Second, it makes a specific but imprecise claim ('minimum amount... inherent... contains calories') with personal confidence rather than the more hedged, ... | {
"rationale": "First, the line is extremely brief, generic, and neutral with no personal voice or supporting detail, a pattern common in AI-generated text. Second, it shows mild factual oversimplification (a single clause covering both chocolate definition and calories) suggesting algorithmic generalization rather t... | {
"rationale": "First, the line is extremely brief, generic, and neutral in tone, traits common in AI-generated text. Second, it shows mild redundancy ('inherently contains calories' after mentioning chocolate) and lacks personalization or contextual grounding, suggesting algorithmic generation. Moreover, there are n... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 171 |
human-2768 | human | They don't all work the same way. The tricky thing in making any screen is how to get some parts brighter than other parts. One really common way used in TVs, iPods, cell phones, and other stuff is called LCD which is short for liquid crystal display. They have a big light of some kind that is always shining behind eve... | NA | eli5 | {
"rationale": "First, the passage uses a conversational, anecdotal tone with colloquial phrasings (e.g., 'old Gameboys') and concrete personal knowledge about consumer tech, suggesting a human author. Second, it shows varied sentence lengths, minor stylistic slips, and occasional repetition ('the TV... the plasma sc... | {
"rationale": "First, the tone is conversational and uses personal touches (e.g., 'old Gameboys') and concrete, varied examples that read like a human explanation. Second, there are small stylistic inconsistencies and colloquialisms ('some parts brighter...') suggesting spontaneous human writing rather than polished... | {
"rationale": "First, the tone is conversational and colloquial (e.g., 'old Gameboys') with concrete personal touches suggesting a human author. Second, there are small factual imprecisions and stylistic inconsistencies (redundant explanations, casual transitions) typical of human writing rather than polished AI out... | {
"rationale": "First, the tone is conversational and colloquial (e.g., 'old Gameboys') with concrete personal touches suggesting a human author. Second, there are small factual imprecisions and redundancies ('big light... bouncing off the liquid' and repeated explanations) typical of casual human writing rather than... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 517 |
human-1320 | human | What is the Earth rotating and revolving around relative to? Relative to the sun? Yeah. Relative to us? Not at all. Physicists found out a long time ago that we don't really notice our speed unless our speed is changing (That is to say we're accelerating.) If you get on a plane you'll feel pressed into the back of the ... | NA | eli5 | {
"rationale": "First, the passage shows conversational tone, personal markers ('Edit: Typo'), inconsistent punctuation/spacing and colloquialisms ('Yeah') typical of forum-style human replies. Second, it contains specific experiential details (windows open on a highway, feeling dragged along during takeoff) and smal... | {
"rationale": "First, the passage shows conversational tone, personal markers ('Edit: Typo'), inconsistent punctuation/spacing and colloquialisms ('Yeah') typical of forum-style human replies. Second, it contains multiple distinct voices, abrupt transitions, and small factual slips (e.g., '0.3 less' without percent)... | {
"rationale": "First, the passage shows conversational tone, personal markers ('Edit: Typo'), inconsistent punctuation/spacing and multiple voices suggesting forum-style human replies. Second, it contains casual colloquialisms, typographical errors (e.g., '1000kmhr') and factual slips consistent with human typing ra... | {
"rationale": "First, the passage shows informal, conversational tone, personal edits ('Edit: Typo.'), inconsistent punctuation and typographical errors typical of human forum posts. Second, it contains multiple distinct voices, colloquialisms (e.g., 'Yeah'), and contextual references (plane analogy, Edit note) sugg... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 634 |
human-2251 | human | Sure it's a motion sensor, and not a light sensor? I know many nightlights have light sensors so they switch on in the absence of other light. | NA | eli5 | {
"rationale": "First, the short, conversational tone and use of a rhetorical question reflect spontaneous human dialogue. Second, there are small colloquial choices (e.g., 'it's') and a casual, slightly unpolished phrasing ('switch on in the absence of other light') more typical of human typing than polished AI outp... | {
"rationale": "First, the short, conversational tone and use of a rhetorical question reflect spontaneous human reply. Second, there are small colloquial choices (e.g., 'it's') and a minor stylistic inconsistency ('not ... other light' rather than 'in lack of') more typical of casual human writing. Moreover, the res... | {
"rationale": "First, the reply is brief, conversational, and uses natural questioning and contractions which align with human casual chat. Second, it shows specific personal knowledge (nightlight sensors) and a pragmatic conversational tone rather than generic, overly polished exposition common in AI outputs. Moreo... | {
"rationale": "First, the short, conversational tone and use of a question reflect spontaneous human reply rather than polished AI-generated text. Second, the minor redundancy ('not a light sensor' followed by 'switch on in the absence of other light') matches natural human conversational pacing. Moreover, there is ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 182 |
human-2312 | human | For your typical small-change investor, you do this through a brokerage. You tell the brokerage firm what you want to buy and how much you're willing to pay their computer systems match you with a seller. I personally use Etrade, but there are many others with similar offerings. The brokerage firms have paid for access... | NA | eli5 | {
"rationale": "First, the passage uses conversational first-person ('I personally use Etrade') and colloquial phrasings ('small-change investor', 'in theory') that are common in human forum answers. Second, it includes concrete practical details (brokerage firms, paid access to stock exchanges, Etrade) and shows min... | {
"rationale": "First, the passage uses conversational first-person phrasing ('I personally use Etrade') and colloquial expressions ('small-change investor', 'in theory'), which are common in human forum replies. Second, it shows minor stylistic inconsistencies (a sentence starting with 'But' after a comma) and pragm... | {
"rationale": "First, the passage uses conversational first-person phrasing ('I personally use Etrade') and colloquial turns like 'small-change investor' and 'fabulously wealthy', suggesting a human speaker. Second, it shows minor stylistic inconsistencies (a sentence starting with 'But') and pragmatic specifics abo... | {
"rationale": "First, the passage uses casual first-person ('I personally use Etrade') and conversational phrasing suggesting a human speaker. Second, it shows minor stylistic inconsistencies (a sentence fragment followed by 'But...') and colloquial choices more common in human writing than polished AI output. Moreo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 255 |
human-988 | human | Yeah wtf mate, happens to me no matter how earlylate I prepare for sleep! Fucking bullshit. Also, I have no explanation to your question, only came here to complain.', "at this basic level it is pretty much just it takes far more energy to work so during or right after work you feel tired an exhausted because you want ... | NA | eli5 | {
"rationale": "First, the passage shows a highly conversational, unedited voice with slang ('wtf'), profanity, and sentence fragments typical of spontaneous human online writing. Second, there are typographic errors and inconsistent spacing ('earlylate') plus mismatched quotation marks suggesting copy-paste from for... | {
"rationale": "First, the passage shows a highly conversational, unedited tone with slang ('wtf'), profanity, and inconsistent spacing/punctuation typical of casual human forum posts. Second, there are typographical errors and idiosyncratic phrasings ('earlylate', 'laying') suggesting spontaneous typing rather than ... | {
"rationale": "First, the passage shows a highly conversational, unedited tone with slang ('wtf'), profanity, and mismatched quotation marks typical of copied human forum posts. Second, there are multiple typographical errors and spacing issues ('earlylate', 'an exhausted') suggesting casual human typing rather than... | {
"rationale": "First, the passage shows a highly informal, emotionally charged conversational tone with typos (e.g., 'earlylate') and inconsistent spacing that is typical of human forum posts. Second, it contains personal anecdote, profanity, and uneven grammar ('an exhausted' corrected), suggesting spontaneous huma... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 262 |
human-2550 | human | Community colleges are like small universities. Most typically have two-year associates degree programs, as well as certifications and GED courses. A lot of students finish their general education classes (english, math, sociology, etc.) at a community college and finish their last two years at a university, taking the... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with personal anecdote ('In addition... I just transferred') and explicit meta-commentary ('Please note...'), which is typical of human posts. Second, it shows inconsistent formatting, punctuation, and minor factual slips (e.g., missing dollar s... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal anecdote ('In addition to what's been said...') and a clear moderator remark ('Please note...'), which is typical of human posts. Second, there are inconsistent formatting and typographic errors (missing dollar signs, mismatched qu... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal anecdote ('In addition to what's been said...') and explicit meta-commentary ('Please note...'), suggesting human posting behavior. Second, there are inconsistent spacing/punctuation issues, mixed voices, and colloquialisms (e.g., ... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal anecdote ('In addition to what's been said...') and explicit meta-commentary ('Please note...'), suggesting human posting behavior. Second, there are inconsistent spacing/punctuation issues, abrupt topic shifts, and colloquialisms ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 417 |
human-2240 | human | Touch Your body is covered in things called nerves. There are nerves on your skin, in your mouth, in your nose, all over the place. Each nerve has a special job. Some are for noticing heat or cold, wet or dry, rough or smooth or for noticing pain. When a nerve detects the thing it is looking for, it sends a message to ... | NA | eli5 | {
"rationale": "First, the passage shows a casual, conversational tone with personal touches ('Touch Your body') and a note of caution ('NB not technically the right word'), suggesting a human author. Second, it contains typographical errors and idiosyncratic phrasings ('the'retina', missing space in \"called'taste b... | {
"rationale": "First, the passage has a casual, conversational tone with personal touches ('Touch Your body...') and a note of self-deprecation ('NB not technically the right word for them'), suggesting a human author. Second, it shows typographical inconsistencies and idiosyncratic phrasings (e.g., \"called'Taste b... | {
"rationale": "First, the passage has a casual, conversational tone with personal touches ('Touch Your body...') and a note of self-deprecation ('NB not technically the right word for them'), suggesting a human author. Second, it shows typographical inconsistencies and colloquial errors (e.g., missing space in \"cal... | {
"rationale": "First, the passage shows a casual, conversational tone with personal touches (e.g., 'NB not technically the right word for them') and idiosyncratic errors ('the'retina'), suggesting human authorship. Second, it contains uneven structure, colloquial metaphors ('little neuron sensors'), and factual slip... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 560 |
human-2668 | human | If you stand on your head long enough your sight will flip so it appears you are seeing the right way up. Its the same concept, your body is adjusting to the surroundings and it needs time to adjust back, I bet it has gone by the time you wake up.','I believe its known as Vertigo, I have that happen after a day at the ... | NA | eli5 | {
"rationale": "First, the passage shows casual, conversational phrasing, contractions ('Its') and inconsistent punctuation/spacing that are typical of human forum posts. Second, it contains personal anecdote and colloquial expressions ('I bet', 'flip so it appears...') suggesting spontaneous human writing rather tha... | {
"rationale": "First, the passage shows casual, conversational phrasing, contractions ('Its') and inconsistent punctuation/spacing that are typical of human forum posts. Second, it contains personal anecdote ('I have that happen') and colloquial expressions ('flip so it appears...') suggesting spontaneous human writ... | {
"rationale": "First, the passage shows casual, conversational tone and typographical errors (e.g., 'Its') typical of human forum posts rather than polished AI output. Second, there is a mixed register and personal anecdote ('I have that happen...') suggesting multiple human voices. Moreover, the odd punctuation and... | {
"rationale": "First, the passage shows casual, conversational tone, colloquial phrasing (e.g., 'I bet it has gone by the time you wake up') and typographical errors ('Its' for 'It's'), suggesting human typing habits. Second, there is a mismatched punctuation/spacing artifact (\"','\") consistent with copy-pasted fo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 229 |
human-2209 | human | When you read, your eyes scan words for [ascenders and descenders] (URL0). Your brain remembers the'shape' of words, so reading becomes faster. When something is in all caps, each letter is the same height, with no ascenders or descenders, meaning (to some extent) you're reading individual letters rather than words. Bo... | NA | eli5 | {
"rationale": "First, the passage shows a highly conversational, forum-style voice with edits, bracketed URL placeholders, and personal asides that match human online posting. Second, it contains idiosyncratic typos, inconsistent punctuation, and culturally specific details (papyri, TL;DR, eating with a fork and kni... | {
"rationale": "First, the passage shows a highly conversational, forum-style voice with edits, personal asides, and inconsistent punctuation/spacing that are typical of human posts. Second, it contains specific cultural knowledge, casual digressions, and occasional factual slips (e.g., incorrect etymology of 'lingua... | {
"rationale": "First, the passage shows a highly conversational, forum-style voice with edits, bracketed URL placeholders, and personal asides (TL;DR, Fun fact), traits common in human posts. Second, it contains numerous casual typos, inconsistent spacing, colloquial metaphors ('fun part starts') and factual slips t... | {
"rationale": "First, the passage shows a highly conversational, forum-style voice with edits, personal asides, and inconsistent punctuation/spacing that match human online posting. Second, it contains idiosyncratic errors and cultural specifics (e.g., 'turn of the eras', missing apostrophes, odd spacing around brac... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 782 |
human-217 | human | Restoring Internet Freedom Act. This bill nullifies the rule adopted by the Federal Communications Commission (FCC) on February 26, 2015, relating to the reclassification of broadband Internet access service as a telecommunications service. URL1 URL0 | NA | eli5 | {
"rationale": "First, the text is very brief, uses directive legislative phrasing ('Restoring Internet Freedom Act') and provides a specific date and FCC action, matching human-crafted note-style responses. Second, it includes web-scraping artifacts 'URL1 URL0' and a space-before-period typographic quirk more typica... | {
"rationale": "First, the text is extremely brief and uses mechanical, headline-like clauses ('This bill...'), a common pattern in AI-generated summaries. Second, there are stylistic oddities—'Restoring Internet Freedom Act' lacks punctuation and the bill number '2015' is vague—which often appear in AI outputs. More... | {
"rationale": "First, the text is extremely brief and uses mechanical, headline-like clauses ('This bill...'), a common pattern in AI-generated summaries. Second, there are stylistic oddities—repetitive opening 'This bill' and unusual token choices like 'URL1 URL0'—suggesting algorithmic assembly rather than natural... | {
"rationale": "First, the text is extremely brief and schematic, resembling AI-generated summarization rather than a fleshed-out human response. Second, there are stylistic oddities—starting with 'Restoring Internet Freedom Act' instead of the more typical 'Internet Freedom Restoration Act' and using 'URL1 URL0' as ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 203 |
human-955 | human | When you are awake you are constantly cycling saliva through your mouth, swallowing etc. When you are sleeping you aren't as much, so more bacteria builds up in your mouth causing bad breath. It's not night time that causes morning breath, its the sleeping. | NA | eli5 | {
"rationale": "First, the text uses casual, conversational phrasing and first-person wording ('When you are awake...') which is common in human forum replies. Second, there are small grammatical slips and inconsistencies (e.g., 'etc.' without a comma, 'its' for 'it's') suggesting spontaneous human typing rather than... | {
"rationale": "First, the message uses casual, conversational phrasing and contractions (e.g., 'It's') with minor grammatical slips ('etc.' without a comma), which is typical of quick human typing. Second, it shows personal voice and redundancy ('Its' for 'It's'; repeated 'When...') suggesting spontaneous human writ... | {
"rationale": "First, the message uses casual, conversational phrasing and contractions ('It's') with minor grammatical slips (missing commas, 'its' for 'it's'), suggesting spontaneous human typing. Second, it shows personal voice and brief repetition ('etc.'), typical of quick human replies rather than polished AI-... | {
"rationale": "First, the message uses casual, conversational phrasing and short, emphatic sentences (e.g., 'It's not night time...') typical of human forum replies. Second, there are minor grammatical slips and inconsistencies ('when ... you are sleeping' vs. later 'its the sleeping') suggesting spontaneous human t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 202 |
human-2934 | human | Two things: 1. We're not relying on the Russians to get to the International Space Station- considering recent events, that's kind of important right now. 2. This is the first time that private space exploration has been given "official" backing. Up until now, space exploration has largely been a government venture. Th... | NA | eli5 | {
"rationale": "First, the text uses a casual, conversational tone with personal markers ('Two things' and contractions) typical of human forum posts. Second, it shows small stylistic idiosyncrasies (e.g., 'International Space Station-') and specific real-world references (SpaceX, Orbital Sciences, Virgin Galactic, S... | {
"rationale": "First, the casual tone, use of numbers and shorthand ('Two things'), and personal framing suggest a human writer rather than a polished AI output. Second, there are small stylistic idiosyncrasies — inconsistent spacing after periods, colloquial phrasing ('kind of important right now') and a minor fact... | {
"rationale": "First, the text uses casual, conversational phrasing ('Two things...') and includes personal nuance (mentioning recent events), which is common in human forum posts. Second, there are small stylistic idiosyncrasies—double spaces after periods, use of '- considering' instead of 'considering,' and collo... | {
"rationale": "First, the text uses a casual, conversational tone with personal markers (\"Two things...\"), contractions, and colloquial phrasing ('kind of important right now'), suggesting a human writer. Second, it shows small stylistic inconsistencies and repetition (e.g., 'Up until now' followed by 'This announ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 249 |
human-274 | human | This is a question that is close to impossible to answer. It looks to me like you're not really asking "what is designart?" but "how can I learn to appreciate designart?," you want to understand why your SO's book has been a success. There really is no clear cut or widely accepted definition of design, and the line tha... | NA | eli5 | {
"rationale": "First, the reply shows a conversational, context-aware tone with personal detail ('I'm a design student') and colloquial phrasings ('SO', 'This is a question...'), suggesting a human writer. Second, there are small inconsistencies, typographic quirks, and uneven punctuation/spacing (e.g., 'designart?'... | {
"rationale": "First, the reply uses a casual, conversational tone with personal details ('I'm a design student') and colloquialisms ('SO', 'This is a question...'), suggesting a human author. Second, there are small inconsistencies and typographic idiosyncrasies (extra spaces before punctuation, bracketed URL0) typ... | {
"rationale": "First, the reply shows a conversational, context-aware tone with personal detail ('I'm a design student') and colloquial phrasings ('SO', 'This is a question that is...'), suggesting a human writer. Second, there are small inconsistencies, typographic quirks, and uneven punctuation (e.g., odd spacing ... | {
"rationale": "First, the reply shows a conversational, personal tone with anecdote ('I'm a design student') and colloquialisms ('SO', 'this is pretty vague'), suggesting a human writer. Second, there are small inconsistencies, typographic quirks (the spaced punctuation and bracketed URL) and hedging ('you want to u... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 436 |
human-1069 | human | self" posts (text only, not links) generate no link karma. | NA | eli5 | {
"rationale": "First, the line is a brief, conversational social-media style comment with contractions and lacks full sentence framing, which is common human typing. Second, it cites a specific real-world mechanism ('self\" posts... generate no link karma') showing contextual knowledge and casual tone typical of use... | {
"rationale": "First, the message is very brief, conversational, and uses casual forum language ('self' referring to a user's post), which is common in human replies. Second, it lacks typical AI patterns like excessive hedging, over-explanation, or repetitive filler and instead shows a direct, context-dependent resp... | {
"rationale": "First, the message is very brief, conversational, and uses casual forum language ('self' referring to a user post), which is common in human replies. Second, it lacks typical AI patterns like excessive hedging, over-explanation, or repetitive filler and instead shows quick, direct communication. Moreo... | {
"rationale": "First, the text is extremely brief, conversational, and contains casual punctuation (no trailing period), matching human social-media replies. Second, it lacks AI-typical over-explanation, excessive hedging, or patterned repetition and instead shows spontaneous conversational style. Moreover, its cont... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 165 |
human-558 | human | Gridlock refers to the condition where a light turns green and its impossible to move because ahead, left, and right are all blocked with cars. Most highway congestion is simply the result of a wave effect. Think about a popular slide on a playground, kids move slowly up the ladder complaining about why the jerk in fro... | NA | eli5 | {
"rationale": "First, the passage shows a distinct conversational voice with colloquial metaphors, inconsistent punctuation/typos (e.g., '110 of a second', 'position 120') and bracketed URL placeholders that resemble forum posts written by humans. Second, it contains personal anecdotes, hedging language ('as per the... | {
"rationale": "First, the passage shows a conversational, forum-style tone with personal touches (e.g., 'Think about...') and inconsistent formatting/typos ('its' for 'it's', 'position 120'), which is typical of human posts. Second, it contains idiosyncratic details and small errors ('510 of a second', '[accordion e... | {
"rationale": "First, the passage shows a conversational, forum-like tone with personal touches ('Think about...') and inconsistent spacing/punctuation typical of human posts. Second, it contains idiosyncratic errors and playful asides (e.g., '110 of a second', 'LOCK UP') suggesting spontaneous human typing rather t... | {
"rationale": "First, the passage shows a highly conversational, forum-style tone with personal voice and typographical errors (e.g., '110 of a second', 'then' for 'than') suggesting spontaneous human writing. Second, it contains context-specific references (playground analogy, video linked in other comments) and un... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 702 |
human-196 | human | just the picture" is quite a lot. It's colorbrightness info for every pixel on your screen, multiple times per second, for two hours. That's a lot of data. Games do have to store all the game-related stuff, but they don't actually have to store bulky image data. The image data when you're playing a game is created in r... | NA | eli5 | {
"rationale": "First, the passage uses casual, conversational phrasing and a personal tone ('just the picture') that is typical of human forum replies. Second, it shows small stylistic inconsistencies (lowercase 'just' after a quote, 'colorbrightness' as one word) and colloquial redundancies ('is... is') suggesting ... | {
"rationale": "First, the passage uses casual, conversational phrasing and a personal tone (e.g., 'just the picture') which is common in human forum replies. Second, there are small stylistic inconsistencies and colloquial errors ('colorbrightness' run together, missing punctuation) suggesting spontaneous human typi... | {
"rationale": "First, the passage uses casual, conversational phrasing and a personal tone ('just the picture') typical of human forum replies. Second, there are small stylistic inconsistencies (lowercase 'just' after a quote, 'colorbrightness' as one word) suggesting spontaneous human typing rather than polished AI... | {
"rationale": "First, the passage has a casual, conversational tone with contractions and a personal aside ('just the picture'), suggesting a human speaker. Second, there are small stylistic inconsistencies (slashed punctuation, missing hyphens) and colloquial phrasings like 'That's a lot of data' more typical of sp... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 242 |
human-1935 | human | In strictly financial terms, a better bank would offer you a better interest rate on your deposits and more favorable loan terms. But because of the way economics works, pretty much every bank is bound to have very similar rates. It could also be customer service. I doubt too many people are happy about banking with We... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with contractions ('I') and a specific contextual reference (Wells Fargo) suggesting human conversational context. Second, there are small stylistic inconsistencies, punctuation oddities, and a personal hedging phrase ('I doubt') that are typica... | {
"rationale": "First, the passage has a conversational, forum-like tone with contractions ('I') and a specific contextual reference (Wells Fargo) suggesting human conversational context. Second, there are small stylistic inconsistencies and typographic quirks (mismatched quotes, comma splice) typical of human typing... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal hedging ('I doubt') and context-specific references (Wells Fargo) suggesting human conversational posting. Second, there are small stylistic inconsistencies, stray punctuation, and quoted fragments typical of copied human replies r... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal hedging ('I doubt') and context-specific references (Wells Fargo) suggesting human origin. Second, there are small inconsistencies, stray punctuation, and colloquial phrasings ('pretty much every bank...') typical of copied human p... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 296 |
human-1406 | human | Ahem When you shut down your phone (I'm gonna assume a smartphone) the device uses power shutting down every running service, process and application. Another (slow) battery-drainer is the clock. Even when shut down, the clock is still ticking (hypothetically of course) away which still uses power.," "It's definitely f... | NA | eli5 | {
"rationale": "First, the passage has a casual, conversational tone with colloquial contractions ('gonna') and a personal aside ('I'm gonna assume...'), suggesting a human speaker. Second, there are typographic irregularities, inconsistent quotation marks, and minor factual imprecision that are more typical of infor... | {
"rationale": "First, the passage has a casual, conversational tone with forum-style markers ('Ahem') and contractions ('I'm gonna'), suggesting human posting habits. Second, there are typographic inconsistencies and copy-paste artifacts (odd punctuation, mismatched quotes) more typical of human typing than polished... | {
"rationale": "First, the passage has a casual forum tone with interjections ('Ahem') and contractions ('I'm gonna'), suggesting spontaneous human conversational style. Second, there are punctuation inconsistencies, stray commas/quotes, and colloquial phrasings ('clock is still ticking...') typical of copied human p... | {
"rationale": "First, the passage has a casual, conversational tone with slang ('Ahem') and contractions ('I'm'), suggesting spontaneous human writing. Second, there are punctuation inconsistencies, mismatched quotes, and colloquial phrasings ('clock is still ticking...') more typical of copied forum posts than poli... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 248 |
human-1761 | human | Eagles? Never once heard of an eagle attacking someone, much less killing them. Bear, moose, and cougar attacks (not to mention wolves, coyotes, and alligators!) are also very rare, mostly because those animals generally live far away from humans and rarely encounter them. Australia, on the other hand, has a lot of dan... | NA | eli5 | {
"rationale": "First, the passage contains forum-specific markers ('Eagles?', 'Edit:') and personal anecdote plus specific, experience-based claims, which are typical of human posts. Second, it shows idiosyncratic phrasings, minor typos/spacing issues (e.g., 'SouthSoutheast Asia') and parenthetical asides suggesting... | {
"rationale": "First, the passage contains forum-style markers ('Eagles?...') and an 'Edit:' follow-up that reflect conversational human posting behavior. Second, it includes personal anecdote, hedging ('I've been unable to dig up...'), specific sources cited (article lists), and uneven phrasing ('SouthSoutheast Asi... | {
"rationale": "First, the passage contains forum-style markers ('Eagles?...') and an 'Edit:' follow-up that reflect conversational human posting behavior. Second, there are small typos/spacing issues (e.g., 'SouthSoutheast Asia') and personal hedging ('I've been unable to dig up...') typical of human typing rather t... | {
"rationale": "First, the passage contains highly contextual forum-style markers (Eagles?, 'Edit:') and personal anecdotes ('I've been unable to dig up...') typical of human online posts. Second, it shows idiosyncratic phrasings, minor typos/spacing issues (e.g., 'SouthSoutheast Asia'), and uneven sentence flow sugg... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 380 |
human-1266 | human | The English and French were at war for a very long time, and it seemed that England was winning by quite a margin. She managed to lead the French army to quite a lot of decisive victories, allowing France to not fall under English rule. She was also captured by the English and burnt at the stake at the age of 19. 25 ye... | NA | eli5 | {
"rationale": "First, the passage shows casual, conversational phrasing, personal hedging ('I guess'), and inconsistent punctuation/spacing that are typical of informal human writing. Second, it contains specific anecdotal details (being captured at age 19, trial and pope's verdict) and a subjective concluding remar... | {
"rationale": "First, the passage shows casual, conversational phrasing, personal hedging ('I guess important to note...') and inconsistent punctuation/spacing that are typical of quick human typing. Second, there are factual slips and stylistic idiosyncrasies (a stray '25' with no comma, abrupt transitions) suggest... | {
"rationale": "First, the passage shows casual, conversational phrasing, personal hedging ('I guess important to note...') and inconsistent punctuation/capitalization typical of informal human writing. Second, there are factual slips and abrupt transitions (mentioning 'the pope' without context and shifting topics) ... | {
"rationale": "First, the passage shows casual, conversational tone, personal hedging ('I guess important to note...') and inconsistent factual details typical of spontaneous human writing. Second, there are punctuation errors, abrupt transitions, and colloquial phrasings suggesting quick human composition rather th... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 288 |
human-2708 | human | Yes you do run out of questions after a while. Haven't you ever played Trivial Pursuit?,There are a finite number of questions. However, let's do some math. The lowest video game disk capacity (console) is the Wii, which can hold about 4.7 gb of data in a game. The actual game is very small, some basic underlying code ... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with contractions and personal asides ('let's do some math', 'napkin math') typical of human online replies. Second, it shows typographic idiosyncrasies and inconsistent spacing/punctuation (e.g., missing space after a period, odd comma placemen... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal markers ('Yes you do...') and colloquial phrasings ('napkin math', 'like the last 800 questions'), suggesting human origin. Second, there are typographic inconsistencies and copy-paste artifacts (misplaced commas, missing spaces, m... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal markers ('Yes you do...') and colloquial phrasings ('napkin math'), suggesting human posting habits. Second, there are typographic idiosyncrasies and inconsistent spacing/punctuation (e.g., missing space after a period, 'Let's Sayc... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal qualifiers ('maybe', 'napkin math') and inconsistent spacing/punctuation that matches human copy-paste. Second, it contains specific lived-experience details (playing Trivial Pursue), casual hedging, and idiosyncratic phrasings sug... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 462 |
human-1011 | human | There are survey companies. One is called "Nielsen," like "The Nielsen Ratings" you might have heard about. By a process of magic, they select your household and send you an envelope. You fill out details about your household: how old you are, how many live there, what kind of shows you like to watch, radio stations...... | NA | eli5 | {
"rationale": "First, the passage has a casual, conversational voice with personal touches (e.g., 'Back in the day') and idiosyncratic errors ('the could') typical of human typing. Second, it uses vivid, specific anecdotes (survey companies, electronic TV boxes) and playful metaphors ('like Windows 10 but nicer') su... | {
"rationale": "First, the passage has a casual, conversational tone with personal touches (e.g., 'Back in the day') and idiosyncratic phrasings ('group of peoplehouseholds') more typical of human writing. Second, it uses specific cultural references (Windows 10) and small factual slips/quirks that humans commonly ma... | {
"rationale": "First, the passage has a casual, conversational tone with personal touches (e.g., 'Back in the day') and idiosyncratic phrasings ('group of peoplehouseholds') more typical of human writing. Second, it shows small grammatical slips and uneven sentence boundaries rather than polished, uniformly structur... | {
"rationale": "First, the passage has a highly conversational, anecdotal tone with colloquialisms (\"like Windows 10 but nicer\") and personal detail (mentioning 'Back in the day'), suggesting a human speaker. Second, there are typographical slips and uneven punctuation (e.g., 'the could') and idiosyncratic phrasing... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 353 |
human-2834 | human | It's that energy you have when you move. If you run, you have kinetic energy. If you walk, you'll still have kinetic energy. If you stand still, you won't have kinetic energy but that energy will still be inside you in the form of potential energy, since energy can neither be created nor destroyed. I hope that clears i... | NA | eli5 | {
"rationale": "First, the message has a conversational, forum-style tone with contractions and a closing invitation to add comments, which is typical of human replies. Second, there are small stylistic idiosyncrasies (e.g., 'in, in case') and a mild factual overgeneralization ('energy can neither be created nor dest... | {
"rationale": "First, the reply uses a casual forum-style tone with contractions and a polite offer to clarify, which matches human conversational responses. Second, there are small stylistic inconsistencies (e.g., 'in, in case...') and mild redundancy ('that energy will still be inside you') suggesting spontaneous ... | {
"rationale": "First, the reply uses a casual forum-style tone with contractions and a polite offer to clarify, which matches human conversational responses. Second, there are small stylistic inconsistencies (e.g., 'in, in case...') and repetition ('that energy') more typical of spontaneous human typing than polishe... | {
"rationale": "First, the tone is conversational and help-desk like with contractions and a closing invitation to add comments, which matches human forum replies. Second, there are small redundancies and colloquial phrasings (e.g., 'in, in case...') suggesting spontaneous human typing rather than polished AI output.... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 239 |
human-464 | human | You can kill them by crushing but think about how hard that is and how flat they already are. Like if you slap a piece of paper it doesn't get crushed down any noticeable amount, right? Think of slapping something a thousand times thinner than that. You would need to crush them very carefully between two really smooth ... | NA | eli5 | {
"rationale": "First, the passage shows a conversational, context-aware tone with contractions and casual phrasing (e.g., 'like') typical of human forum replies. Second, it uses personal qualifiers ('you', rhetorical question) and sensory detail ('slapping... thin... thicker') suggesting lived experience rather than... | {
"rationale": "First, the passage shows mechanical transitions and excessive linking words (like 'Think') with little concrete sensory detail, a pattern common in AI outputs. Second, there are odd factual mismatches and generalized abstractions ('slapping... a thousand times thinner than that') suggesting algorithmi... | {
"rationale": "First, the passage shows mechanical transitions and excessive linking words (like 'Think') with little concrete sensory detail, suggesting algorithmic generation. Second, there are factual inconsistencies (saying you'd need to crush them 'very carefully between two really smooth totally inflexible thi... | {
"rationale": "First, the passage shows mechanical transitions and excessive linking words (many 'Think') suggesting algorithmic generation rather than natural human discourse. Second, it lacks concrete sensory detail and contains odd abstractions ('slapping... a thousand times thinner'), a common trait of AI output... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 218 |
human-525 | human | In the broadest sense, "classical" music can mean any type of Western "art music" played by acoustic instruments, particularly the violin family, and with less emphasis on improvisation and repetition than folk or popular music. Stricter definitions only include music from the classical period (1730 to 1820). Earlier c... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with personal asides ('I've never heard it') and specific cultural references (Ennio Morricone, Skyrim) typical of human posts. Second, it shows small inconsistencies, redundancy, and uneven sentence boundaries suggesting human editing and casua... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal asides ('I've never heard it') and specific cultural references (Ennio Morricone, Skyrim) typical of human posts. Second, there are small inconsistencies, redundancies, and typographic quirks (odd punctuation/spacing and colloquial... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal asides ('I've never heard it') and specific cultural references (Skyrim, Ennio Morricone) suggesting human conversational posting. Second, there are small inconsistencies, redundancies, and typographic quirks (odd punctuation/spaci... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal asides ('I've never heard it') and specific cultural references (Skyrim, Ennio Morricone) suggesting human authorship. Second, there are small inconsistencies, redundancies, and typographic quirks (odd punctuation/spacing and collo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 663 |
human-2999 | human | Assuming this is the same as the online [version] (URL1). The game stores a database, which is a long list of all of the characters, plus how people have answered the questions leading up to that character. As you answer questions, there are less characters in the database that match your answers. To reduce the number ... | NA | eli5 | {
"rationale": "First, the passage includes personal, contextual details ('Assuming this is the same as the online ...') and conversational phrasing ('main reason...'), suggesting a human author. Second, it shows small stylistic inconsistencies and idiosyncrasies (e.g., 'For example, if you think of a character...') ... | {
"rationale": "First, the passage uses a conversational, first-person tone with casual phrasings ('Assuming...') and small stylistic inconsistencies (e.g., 'For example' followed by '(almost)') typical of human forum posts. Second, it includes personal context and source-style markers ('[Source] (URL0) experience pl... | {
"rationale": "First, the passage uses a conversational, forum-style voice with personal phrasings ('Assuming this is the same...') and small stylistic inconsistencies typical of human posts. Second, it includes casual editorial notes and placeholders ('[Source] (URL0) experience playing the game.') suggesting copy-... | {
"rationale": "First, the passage shows a conversational, personal tone with colloquial phrasings ('assuming...', 'main reason...') typical of human forum posts. Second, it contains small stylistic inconsistencies and idiosyncratic choices (bracketed URLs, casual parenthetical 'experience playing the game') suggesti... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 393 |
human-2979 | human | Greece went through a scientificcultural explosion approximately 2600 years ago. 600BC to 300BC (with special reference to the period 450BC to 350BC) was the "Golden Age" of Greece. This was the period during which Greek culture was primarily limited to mainland Greece, the Greek islands in the Mediterranean and AEgean... | NA | eli5 | {
"rationale": "First, the passage shows a conversational, forum-style voice with personal asides ('Pretty much every country...') and inconsistent punctuation/spacing that is typical of human copy-paste and casual writing. Second, it contains idiosyncratic phrasings ('the Greek-speaking world passed over...'), factu... | {
"rationale": "First, the passage shows a conversational, forum-style tone with personal asides ('Pretty much every country...') and inconsistent punctuation/spacing that is typical of human copy-paste and casual writing. Second, it contains idiosyncratic phrasings ('the Greek-speaking world passed over...'), factua... | {
"rationale": "First, the passage shows a conversational, forum-style tone with personal asides ('Pretty much every country...') and inconsistent punctuation/spacing typical of human copy-paste. Second, it contains idiosyncratic phrasings ('the Greek-speaking world passed over...'), factual slips and repetition sugg... | {
"rationale": "First, the passage shows a conversational, forum-style tone with personal asides ('Pretty much every country...') and inconsistent punctuation/spacing that is typical of human copy-paste and casual writing. Second, it contains idiosyncratic phrasings ('the Greek-speaking world passed over from Greek k... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 1,001 |
human-334 | human | Any new legislation needs to be approved by the House of Lords first. | NA | eli5 | {
"rationale": "First, the line is a very brief, generic statement with neutral tone and no personal voice or contextual detail, a pattern common in AI-generated text. Second, its grammatically perfect, evenly balanced structure and lack of stylistic idiosyncrasy suggest algorithmic generation rather than human idios... | {
"rationale": "First, the line is extremely brief, generic, and lacks personalization or contextual detail, a pattern common in AI-generated text. Second, its grammatically correct, balanced structure ('Any ... first') matches frequent AI output patterns rather than showing a distinct human voice. Moreover, there ar... | {
"rationale": "First, the line is extremely brief, generic, and lacks personalization or contextual detail, a pattern common in AI-generated text. Second, its grammatically correct, balanced structure ('Any ... first') matches frequent AI patterns for safe, general statements rather than conversational human idiosyn... | {
"rationale": "First, the line is extremely brief, generic, and lacks personalization or contextual detail, a pattern common in AI-generated text. Second, its grammatically perfect, evenly balanced structure ('any... needs to be approved') matches frequent AI output patterns rather than idiosyncratic human phrasing.... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 164 |
human-565 | human | shutters and levers. maybe even electronics these days. | NA | eli5 | {
"rationale": "First, the short, colloquial fragment 'maybe even electronics these days' shows casual, context-dependent phrasing typical of human typing. Second, its lack of complete sentence structure and use of lowercase suggest informal human input rather than polished AI output. Moreover, there is no clear sign... | {
"rationale": "First, the short, colloquial fragment 'maybe even electronics these days' shows casual typing and conversational tone common in human messages. Second, its lack of complete sentence structure and use of ellipses suggest spontaneous human input rather than polished AI output. Moreover, there's no exces... | {
"rationale": "First, the short, conversational fragment 'maybe even electronics these days' shows casual human typing and elliptical speech. Second, its lack of complete sentence structure and implied context suggest spontaneous human input rather than polished AI output. Moreover, there is no excessive elaboration... | {
"rationale": "First, the text is extremely brief, informal, and lacks capitalization or surrounding context, matching casual human typing patterns. Second, its conversational tone and use of uncertain adverbs ('maybe') suggest spontaneous human speech rather than polished AI-generated output. Moreover, there is no ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 162 |
human-112 | human | First and foremost, "Diversity" isn't the same as "non- white." A group of 100 Han Chinese is not diverse. A room full of black cats is not diverse. A room full of bassoon players is not diverse. Diversity requires different groups in the same place, not simply something other than Group A. But the benefits of diversit... | NA | eli5 | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, inconsistent punctuation/spacing, and bracketed placeholder links, patterns typical of human forum posts. Second, it contains personal anecdotes ('I took... master's level class'), emotional nuance, and uneven organization that A... | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, inconsistent punctuation/spacing, and bracketed placeholder links, patterns typical of human forum posts. Second, it contains personal anecdotes ('I took a master's...'), emotional nuance, and uneven organization suggesting spont... | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, inconsistent punctuation/spacing, and bracketed placeholder links consistent with copied forum replies rather than a single polished AI output. Second, it contains personal anecdotes ('I took a master's...'), cultural specificity... | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasing, inconsistent punctuation and stray markdown/link artifacts suggesting copy-pasted forum comments from humans. Second, it contains personal anecdotes, uneven structure, and occasional factual slips (e.g., 'A room full of bassoon pl... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 769 |
human-626 | human | It's something that is trying to approximate the taste of salt, but has less sodium chloride in it. The LoSalt product uses potassium chloride. Potassium is right below sodium on the periodic table of elements, so it will bond to chlorine in the same way. It has a salt like taste, but no sodium. | NA | eli5 | {
"rationale": "First, the passage is brief, conversational, and contains small stylistic quirks (e.g., 'It's something...') typical of human forum answers. Second, it includes a specific real-world product ('LoSalt') and a casual comparative sentence about the periodic table that suggests personal knowledge rather t... | {
"rationale": "First, the reply is brief, conversational, and uses first-person phrasing ('It's something...'), which matches human forum answers. Second, it shows domain knowledge (LoSalt, periodic table proximity) but lacks over-polished hedging or repetitive AI patterns, suggesting a human speaker. Moreover, ther... | {
"rationale": "First, the reply is brief, conversational, and uses personal phrasing ('It's something...'), which matches human forum answers. Second, there are small stylistic quirks (e.g., 'on the periodic table of elements') and a casual factual imprecision about bonding that humans commonly make. Moreover, the d... | {
"rationale": "First, the reply is brief, conversational, and contains small stylistic quirks (e.g., 'it's' for its) suggesting a human speaker. Second, it includes a personal reference ('LoSalt product') and gives a casual, experience-based answer rather than a polished, overly generic explanation common in AI outp... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 214 |
human-3133 | human | No. HIV was transferred by contact with another mammal, probably a monkey. If every person died, contact could still occur between IV strains in the monkey population and could still jump to people.', "nope, someones going to fuck a corpse then we'll be back to square one.," "HIV would probably live on in some reservoi... | NA | eli5 | {
"rationale": "First, the passage shows a highly conversational, forum-like tone with profanity, inconsistent punctuation, and multiple quoted voices, which is typical of human online posts. Second, there are typos and idiosyncratic phrasings (e.g., 'someones', 'HIVAIDS') and abrupt transitions suggesting spontaneou... | {
"rationale": "First, the passage shows a highly conversational, forum-like tone with profanity, inconsistent punctuation, and multiple quoted replies which is typical of human online posts. Second, there are typos and idiosyncratic phrasings (e.g., 'someones', 'HIVAIDS') and abrupt transitions suggesting spontaneou... | {
"rationale": "First, the passage shows a highly conversational, forum-like tone with profanity, inconsistent punctuation, and multiple quoted replies suggesting spontaneous human posting. Second, there are typographical errors (e.g., 'someones') and list formatting irregularities typical of human copy-paste rather ... | {
"rationale": "First, the passage shows highly informal, conversational forum-style language (profanity, inconsistent punctuation) and a pasted-comment structure typical of human posts. Second, there are typos and idiosyncratic phrasings ('someones', 'HIVAIDS') and abrupt topic shifts suggesting spontaneous human ty... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 342 |
human-1739 | human | We have several dreams every night, but you usually only remember a dream if you wake up in the middle of it. You forget it quickly because the information isn't "useful" to us, so our brain doesn't store it in memory. Source: URL0','You don't actually have dreams the way you think you do. When you sleep, your brain so... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with personal touches ('Source: URL0') and first-person advice suggesting human posting behavior. Second, it shows typographical errors and idiosyncratic word choices ('exercice', 'doind') and inconsistent quoting/parentheses typical of copied h... | {
"rationale": "First, the passage has a conversational forum-style tone with personal anecdotes ('Source: URL0') and first-person advice, suggesting human posting habits. Second, there are typographical errors and inconsistent quoting/spacing (e.g., ' exercice' and mismatched quotes) typical of copied human replies ... | {
"rationale": "First, the passage has a conversational forum-style tone with personal voice ('Source: URL0') and casual phrasings typical of human posts. Second, there are small typos and inconsistencies (e.g., 'exercice', 'doind') and mixed register suggesting multiple human contributors rather than a single polish... | {
"rationale": "First, the passage has a conversational forum-style tone with personal voice ('Source: URL0') and casual phrasings suggesting human copy-paste rather than polished AI output. Second, there are spelling/typing errors ('exercice', 'doind') and inconsistent quoting/punctuation that are more typical of hu... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 510 |
human-2219 | human | This is a commonly asked question here. Please see [these previous posts.] (URL0) If they don't entirely answer your question, you might create a new post with a more specific question. Try our handy Search function sometime.: For best results in most cases, use 2 or 3 general, common words that refer to the key concep... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-style tone with colloquial phrasings ('here', 'please see') typical of human replies. Second, it includes specific platform details (bracketed URL, ': For best results...') and pragmatic, experience-based advice ('Try our handy Search function sometime'),... | {
"rationale": "First, the tone and forum-specific phrasing ('This is a commonly asked question here' and '[these previous posts.] (URL0)') match human forum responses. Second, there are small stylistic idiosyncrasies—e.g., 'For best results... use 2 or 3 general, common words'—that look like casual human advice rath... | {
"rationale": "First, the tone is conversational and forum-specific with contractions and meta-references ('This is a commonly asked question here'), which matches human reply patterns. Second, there are small stylistic idiosyncrasies—bracketed link with space before parentheses, mixed colon/comma usage, and casual ... | {
"rationale": "First, the tone is conversational and forum-specific (e.g., 'This is a commonly asked question here' and '[these previous posts.] (URL0)'), suggesting a human reply to a Q&A thread. Second, there are small stylistic quirks—such as the colon followed by a period and inconsistent spacing—that are more t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 224 |
human-757 | human | Case 1: Too much trust: Computer programs are terrible at context and there are a lot of edge cases in real life. A self-driving car might not consider someone parachuting down from the skies. Sounds absurd, but humans would obviously stop their cars and give the parachuter plenty of room. A self-driving car might not ... | NA | eli5 | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, typos, and forum-style markers (e.g., 'As someone else put it before') suggesting aggregated human posts. Second, it contains uneven structure, personal asides ('I'm on mobile'), inconsistent punctuation/spacing, and idiosyncrati... | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, typos (e.g., 'it's' for 'its') and inconsistent punctuation/spacing that are typical of copied human forum posts rather than polished AI output. Second, it contains personal asides ('As someone else put it before'), uneven organi... | {
"rationale": "First, the passage shows multiple distinct voices, colloquial phrasings, typos, and forum-style markers (e.g., 'As someone else put it before') suggesting aggregated human posts rather than a single polished AI output. Second, it contains uneven grammar, personal asides ('I'm on mobile...'), inconsist... | {
"rationale": "First, the passage shows multiple distinct voices, abrupt topic shifts, and copy-paste artifacts (ellipses, mismatched quotes) consistent with human forum posts rather than a single AI-generated monologue. Second, it contains colloquial phrasings, personal references ('As someone else put it before'),... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 1,596 |
human-672 | human | Bulls are extremely aggressive and territorial. Prior to being released they are not docile, just stuck in a small space unable to move much.','also note that during a rodeo, the matador are putting spikes into the bulls back, in an attempt to kill it through slow blood loss. that kind of torture would be maddening for... | NA | eli5 | {
"rationale": "First, the passage shows informal, conversational tone, inconsistent punctuation, and typographical errors (e.g., 'soppose', 'ballspenis') typical of casual human forum posts. Second, it contains personal anecdote, emotional emphasis ('maddening...'), and context-specific references like 'URL0' and '(... | {
"rationale": "First, the passage shows informal, conversational tone, inconsistent punctuation, and multiple voices/typos (e.g., 'they also us', 'ballspenis') typical of human forum posts. Second, it contains personal anecdote, emotional emphasis ('maddening for most creatures'), and casual phrasings ('See pics URL... | {
"rationale": "First, the passage shows informal, conversational tone, inconsistent punctuation, and multiple voices/typos (e.g., 'they also us', 'ballspenis') typical of human forum posts. Second, it contains personal anecdote, emotional emphasis ('maddening for most creatures'), and casual references like 'See pic... | {
"rationale": "First, the passage shows informal, conversational tone, inconsistent punctuation, and multiple voices suggesting copy-pasted forum comments rather than a single polished AI output. Second, there are spelling errors ('soppose'), missing apostrophes, slangy phrasing ('butt') and explicit internet cues (... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 319 |
human-1971 | human | It was one of the first dot coms, back when online shopping wasn't a thing yet. They also started niche with just books - an industry which (at that time) had lousy overpriced competition and was impossible for brick and mortar stores to compare on inventory price. Great place to start. Then after they became the niche... | NA | eli5 | {
"rationale": "First, the passage uses casual, conversational phrasing and colloquial markers like contractions and 'And so on', suggesting a human speaker. Second, it shows small stylistic inconsistencies and personalizing details ('Great place to start') that humans commonly produce rather than polished AI output.... | {
"rationale": "First, the passage uses casual, conversational phrasing and colloquial fillers ('And so on') typical of human forum posts. Second, it shows small inconsistencies and personalizing details (e.g., 'back when online shopping wasn't a thing yet' and parentheses) suggesting spontaneous human writing rather... | {
"rationale": "First, the passage uses casual, conversational phrasing and colloquial fillers ('And so on') typical of human forum posts. Second, there are small stylistic inconsistencies and idiosyncrasies (e.g., 'dot coms' lowercase, parenthetical '(at that time)') suggesting spontaneous human typing rather than p... | {
"rationale": "First, the passage uses casual, conversational phrasing and personal anecdote ('Great place to start'), suggesting spontaneous human writing. Second, it shows uneven grammar and colloquial shortcuts (e.g., 'dot coms' lowercase, parenthetical '(at that time)'), patterns common in quick human posts rath... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 251 |
human-2489 | human | You should go over to rAskLaw. They'd be better suited to answer you. That said, I'm not a lawyer and this is how I, being a layman, understand it. Generally speaking, they cannot do that unless you were notified beforehand, at least long enough to where you would be able to choose not to bring your purse in, so a day ... | NA | eli5 | {
"rationale": "First, the passage uses a conversational, first-person voice with contractions and personal qualifiers ('I'm not a lawyer') that match human forum replies. Second, it shows nuanced legal awareness and cites specific real-world details (rAskLaw, fire-at-will state) in contextually appropriate ways rath... | {
"rationale": "First, the reply uses conversational, experience-based phrasing ('I'm not a lawyer...') and includes personal nuance about fire-at-will states, suggesting lived knowledge. Second, there are small colloquial inconsistencies and minor grammatical slips ('answer you' instead of 'answer') and specific ane... | {
"rationale": "First, the reply uses conversational, experience-based phrasing ('I'm not a lawyer...') and includes personal nuance about lay understanding, which is common in human forum answers. Second, there are small colloquialisms and minor grammatical slips ('answer you', 'at any time') suggesting spontaneous ... | {
"rationale": "First, the passage uses a conversational, first-person tone with personal experience ('I'm not a lawyer...') and includes context-specific details (rAskLaw, fire-at-will state), suggesting a human author. Second, it shows hedging, anecdotal nuance, and small stylistic inconsistencies (e.g., 'answer yo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 316 |
human-709 | human | The interactions are all chemical. I actually really dislike the use of the word "electrical" in relation to neurons, because it's not really electricity as you know it (currents flowing through wires and stuff). Neurotransmitters play a big role, but before all that, let's talk about a single sensory neuron. A cell in... | NA | eli5 | {
"rationale": "First, the text uses a highly conversational, first-person tone with hedges ('I actually...') and colloquial fillers ('and stuff'), suggesting a human speaker. Second, it shows domain-specific depth with concrete examples (eye stimulus, sodium/potassium details) presented in a casual, uneven style typ... | {
"rationale": "First, the tone is conversational with first-person markers ('I actually...') and casual fillers ('and stuff'), matching human forum answers. Second, there are small factual imprecisions and stylistic idiosyncrasies (parenthetical asides, uneven sentence lengths, occasional redundancy) typical of huma... | {
"rationale": "First, the tone is conversational with first-person markers ('I actually...') and casual fillers ('and stuff'), matching human forum replies. Second, there are small factual imprecisions and stylistic idiosyncrasies (parenthetical asides, uneven pacing, occasional comma splice) suggesting spontaneous ... | {
"rationale": "First, the tone is conversational with first-person markers ('I') and casual fillers ('and stuff'), matching human forum replies. Second, there are small factual imprecisions and colloquial transitions ('here's a somewhat more detailed explanation') suggesting spontaneous human writing rather than pol... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 654 |
human-716 | human | You don't think it's cruel and unusual punishment. The courts disagree.," "Why don't we forcefully remove the organs they do not require for survival and donate them to the needy? The answer to this question, and your question, is because erroneous sentences are sometimes passed, and as a society we typically do not wa... | NA | eli5 | {
"rationale": "First, the passage shows a distinct conversational voice, colloquial phrasings ('half assed'), and forum-style quoting that are typical of human online posts. Second, there are typographic inconsistencies, missing spaces, and personal asides (e.g., 'But by and large society disagrees with my views') s... | {
"rationale": "First, the passage shows a distinct conversational voice, colloquial phrasings ('you don't think...'), and forum-style quoting that are typical of human online posts. Second, there are typographical errors and inconsistent spacing/parentheses (e.g., 'rightshumanity', mismatched commas) suggesting casu... | {
"rationale": "First, the passage shows a distinct conversational tone, forum-style quoting, and colloquial errors (e.g., 'rightshumanity', missing parenthesis) more typical of human posts than polished AI output. Second, it contains personal asides ('For the record I'm an advocate...') and inconsistent spacing/punc... | {
"rationale": "First, the passage shows a highly conversational, forum-style voice with typos, mismatched punctuation, and personal asides (e.g., 'For the record I'm an advocate...') suggesting human casual posting. Second, it contains idiosyncratic phrasings ('rightshumanity', '(half assed) effort') and inconsisten... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 354 |
human-1512 | human | Similar to why peppers taste hot, what's going on here is there is a chemical in mint, menthol, which is tricking the brain into thinking that the area the menthol is applied to is cold; even though in fact, it's the same as it was before. More specifically, menthol binds with cold-sensitive receptors in your skin; the... | NA | eli5 | {
"rationale": "First, the passage shows casual forum-style phrasing, personal anecdote ('I got you fam'), and messy copy-paste markers (URLs, comma-quote separators) typical of human posts. Second, it mixes informal language with accurate but loosely structured scientific explanation (mentioning TRPM8, peppercorn an... | {
"rationale": "First, the passage shows casual forum-style phrasing, personal anecdote ('I got you fam'), and messy copy-paste artifacts (URL placeholders, comma-quote fragments) typical of human posts. Second, it mixes accurate technical details (menthol binding TRPM8, ion channels) with colloquial wording ('even t... | {
"rationale": "First, the passage shows casual forum-style phrasing, personal anecdote ('I got you fam'), and messy copy-paste artifacts (URL placeholders, comma-quote separators) typical of human posts. Second, there are small grammatical slips and colloquialisms ('and you feel a cold sensation') suggesting spontan... | {
"rationale": "First, the passage shows casual forum-style phrasing, personal anecdote ('I got you fam'), and messy copy-paste artifacts (URL placeholders) consistent with human online posts. Second, there are small grammatical slips and colloquialisms ('and you feel a cold sensation') typical of spontaneous human t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 283 |
human-1452 | human | Something the other answers haven't touched on is the fact that we don't really feel temperature the way people think. We sense temperature change. That's why a piece of metal will feel cooler than a piece of wood even if both are room temperature. The metal pulls heat from our fingers faster than the wood does. That h... | NA | eli5 | {
"rationale": "First, the passage has a conversational, forum-like tone with first-person phrasing ('Something the other answers...') and personal touches (sorearound spelling, stray 'Entropy.'), suggesting human authorship. Second, there are multiple typographical errors and inconsistent punctuation/spacing (e.g., ... | {
"rationale": "First, the passage has a conversational, forum-like tone with first-person phrasing ('Something the other answers...') and uses concrete experiential examples (sensors, metals), which matches human posts. Second, there are typographical and grammatical inconsistencies (misplaced '.,Entropy.' and missp... | {
"rationale": "First, the passage has a conversational, forum-like tone with first-person phrasing ('Something the other answers...') suggesting human posting behavior. Second, there are typographical errors and inconsistent spacing/punctuation (e.g., 'sorrounding', 'so much.,Entropy.') which are more typical of qui... | {
"rationale": "First, the passage has a conversational, forum-like tone with personal touches ('the other answers') and uneven punctuation/spacing suggesting human copy-paste. Second, there are multiple typographical errors and colloquialisms (e.g., 'sorrounding', missing commas) more typical of quick human typing t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 309 |
human-2452 | human | Nvidia did it to sync their mobile and desktop naming schemes. AMD only uses odd numbers for RX R5, R7, R9', "AMD changed their naming scheme before they got too an 8000 series, so that just never happened. The system they changed too in my opinion is horrible, made even worse now with the introduction of the Fury card... | NA | eli5 | {
"rationale": "First, the passage shows a casual, conversational tone with contractions ('did it') and colloquial phrasings ('whatever'), typical of human forum posts. Second, there are typographical and punctuation inconsistencies (e.g., missing space after commas, odd quote usage) that suggest spontaneous human ty... | {
"rationale": "First, the passage has a casual, conversational tone with contractions ('did it') and colloquial phrasings ('whatever'), suggesting a human speaker. Second, there are typographic inconsistencies (missing space after commas, odd quote usage) typical of quick human typing rather than polished AI output.... | {
"rationale": "First, the passage shows a casual, conversational tone with colloquial phrases ('whatever') and personal opinion markers ('in my opinion'), which are common in human forum posts. Second, there are typographical and grammatical slips (missing apostrophe in 'too' and odd spacing around quotes) suggestin... | {
"rationale": "First, the passage shows a casual, conversational tone with colloquialisms (\"whatever\") and personal opinion markers (\"in my opinion\"), suggesting a human speaker. Second, there are typographical and grammatical slips (missing apostrophe in 'too', odd quote placement) consistent with quick human t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 278 |
human-2479 | human | 1. Buy a brand new laptop with cash. If you are ultra paranoid have somebody else buy it for you. 2. Tape over or otherwise disable the webcam. 3. Never log into any personal website with this laptop. Never log into facebook, email, reddit ect. 4. Never have the battery installed in the laptop when not using. 5. Never ... | NA | eli5 | {
"rationale": "First, the text shows a conversational, fragmented forum-style structure with multiple voices and inconsistent formatting that is typical of human posts. Second, it contains idiosyncratic details, bracketed placeholder links, casual typos (e.g., 'ect') and mixed quoting/spacing patterns suggesting cop... | {
"rationale": "First, the text shows multiple distinct voices, colloquial phrasing, inconsistent formatting and typos (e.g., 'ect', 'modemrouter') consistent with copied forum answers rather than a single polished AI output. Second, it contains personal preferences, bracketed placeholder links, and uneven structure ... | {
"rationale": "First, the text shows multiple distinct voices, colloquial phrasing, inconsistent spacing/punctuation, and bracketed placeholder links consistent with copied forum replies rather than a single polished AI output. Second, it contains personal preferences, specific tool recommendations (gpg4win, Malware... | {
"rationale": "First, the text shows multiple distinct voices, colloquial phrasing, inconsistent spacing/punctuation, and bracketed placeholder links consistent with copied forum/forum replies rather than a single AI-generated monologue. Second, it contains varied opinions, personal recommendations (e.g., specific t... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 632 |
human-199 | human | Moisture in the bread keeps it soft and by toasting the bread, you get rid of any moisture which makes the bread hard | NA | eli5 | {
"rationale": "First, the text is short, colloquial, and shows a clear grammatical slip ('by toasting... keeps') typical of quick human typing. Second, it uses conversational phrasing and lacks polished transitions common in AI-generated explanatory text. Moreover, there's no excessive hedging or patterned verbosity... | {
"rationale": "First, the text is short, conversational, and shows a clear typographical error ('by' for 'bit') suggesting casual human typing. Second, it uses personal voice ('you get rid of any moisture...'), lacks hedging or over-explanation common in AI outputs, and contains small redundancy typical of human qui... | {
"rationale": "First, the text is short, conversational, and shows a clear typographical error ('by' for 'bit') suggesting casual human typing. Second, it uses personal voice ('you get rid of any moisture...'), lacks hedging or over-explanation common in AI outputs, and contains minor redundancy typical of human qui... | {
"rationale": "First, the text is short, conversational, and shows a clear typographical error ('by' for 'bit') suggesting casual human typing. Second, it lacks typical AI patterns like excessive hedging, mechanical repetition, or overly balanced structure and instead has a colloquial, imprecise tone common in human... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 176 |
human-2169 | human | The funny thing is ELI5 often gets posts asking why water is not free... You are lucky enough to live in a part of the word where water is considered a basic Human right. You're basically paying to maintain the infrastructure.,Water falls from the sky (as rain) in huge quantities for free, every year. We don't actually... | NA | eli5 | {
"rationale": "First, the passage shows informal, conversational phrasing, inconsistent punctuation, and multiple voices/quotes that match human forum posts. Second, it contains specific cultural details (Middle East, petrol) and localized price shown as 0.8, which are more plausibly reported by humans than generic ... | {
"rationale": "First, the passage shows informal, conversational tone, personal anecdotes (e.g., 'Where I'm from petrol is cheaper than water') and inconsistent punctuation/spacing that are typical of human forum posts. Second, there are small factual slips and colloquial phrasings ('part of the word', 'We will lite... | {
"rationale": "First, the passage shows informal, conversational tone, personal anecdotes (e.g., 'Where I'm from petrol is cheaper than water') and inconsistent punctuation/spacing that are typical of human forum posts. Second, there are small factual slips and colloquial phrasings ('We will literally never run out ... | {
"rationale": "First, the passage shows informal, conversational tone, personal anecdotes (Middle East), and inconsistent punctuation/spacing that are typical of human forum posts. Second, there are small colloquialisms ('the funny thing is') and localized details (petrol, 0.8) suggesting lived experience rather tha... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 307 |
human-758 | human | Because you couldn't be bothered to use [Google] (URL0)? That's Chinese conductor Hu Yizhou, and he has Down Syndrome, just in case somebody thinks I was making the inference based solely on his appearance. India even has their own [Down Syndrome Federation] (URL1) so it's not an unknown phenomenon to them. | NA | eli5 | {
"rationale": "First, the message shows a casual, conversational tone with contractions and a personal aside ('just in case somebody thinks...'), which is typical of human forum posts. Second, it includes specific real-world references (Google, Hu Yizhou, Down Syndrome Federation) and uses bracketed URL placeholders... | {
"rationale": "First, the message uses a casual, forum-style voice with contractions and a personal aside ('just in case somebody thinks...'), which matches human conversational posting. Second, there are small stylistic idiosyncrasies—bracketed links with spaces before parentheses and a direct provocative tone—that... | {
"rationale": "First, the passage shows abrupt topic shifts and inconsistent tone (a rhetorical question followed by a brief bio of a named individual), suggesting algorithmic stitching rather than coherent human narration. Second, there are odd phrasings ('just in case somebody thinks...') and bracketed URL placeho... | {
"rationale": "First, the message shows a casual, conversational tone with slang ('couldn't be bothered') and a personal aside ('just in case somebody thinks...'), suggesting spontaneous human writing. Second, there are small punctuation inconsistencies and idiosyncratic phrasings ('so it's not an unknown phenomenon... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 220 |
human-1747 | human | The moon lacks three very important things: 1. Water 2. An atmosphere 3. A strong magnetic field That last one is actually pretty important. The [solar wind] (URL0) can be highly damaging to life, and we're lucky enough to have a planet with a powerful magnetic field to block the solar wind.,At its most basic, the moon... | NA | eli5 | {
"rationale": "First, the passage shows casual, conversational phrasing, inconsistent spacing, and a bracketed URL marker ('(URL0)'), which are typical of copied human forum text. Second, it contains personal commentary ('That last one is actually pretty important') and hedging about feasibility ('we're lucky enough... | {
"rationale": "First, the passage shows casual, conversational phrasing and inconsistent spacing/punctuation typical of copied forum text rather than polished AI output. Second, it uses personal hedges ('That last one is actually pretty important') and bracketed URL placeholders which are common in human posts. More... | {
"rationale": "First, the passage shows casual, conversational phrasing and inconsistent spacing/punctuation typical of human forum posts rather than polished AI output. Second, it contains personal commentary ('That last one is actually pretty important') and a bracketed link with a placeholder URL0, suggesting cop... | {
"rationale": "First, the passage shows casual, conversational phrasing and inconsistent spacing/punctuation typical of copied forum replies rather than polished AI output. Second, it contains personal commentary ('That last one is actually pretty important') and bracketed URL placeholders suggesting human copy-past... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 262 |
human-2869 | human | Imagine your brain is a factory producing parts (words) that are placed on trucks that deliver to a construction site (speech or idea you're talking about). Normally, the parts arrive in an orderly manner one after the other so that the building can be built floor by floor. However, sometimes, the parts are sent too fa... | NA | eli5 | {
"rationale": "First, the passage has a highly conversational, forum-style voice with personal hedging ('I'm guessing') and community-specific references (spoonerisms, malapropisms, refer to this thread: URL0), which matches human online replies. Second, there are typographic idiosyncrasies, inconsistent punctuation... | {
"rationale": "First, the passage has a highly conversational, forum-style voice with personal hedging ('I'm guessing') and casual profanity, traits common in human posts. Second, there are small inconsistencies, typos, and odd punctuation (e.g., 'found.,I'm guessing...') suggesting spontaneous typing rather than po... | {
"rationale": "First, the passage has a highly conversational, forum-style tone with personal hedging ('I'm guessing') and direct references to a thread and URL0, suggesting human posting behavior. Second, there are multiple typographical errors and idiosyncratic phrasings ('extion', 'spoonerisms and malapropisms') ... | {
"rationale": "First, the passage has a highly conversational, forum-style tone with personal hedging ('I'm guessing') and direct references to a thread and URL0, suggesting human posting behavior. Second, there are multiple typographical errors and idiosyncratic phrasings ('extion', 'spoonerisms and malapropisms') ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 344 |
human-2969 | human | The primary feature of the skin of an aircraft is to be just strong enough to hold up against the air (to make it aerodynamic) and as light as possible. It tends to be pretty soft and thin aluminum. The primary feature of turbine blades is strength and temperature resistance. They are both metals, but they are in compl... | NA | eli5 | {
"rationale": "First, the passage uses conversational phrasing ('pretty soft and thin aluminum') and domain-specific details presented in a casual, experience-based tone typical of human forum answers. Second, it shows small stylistic inconsistencies and emphatic repetition ('primary... primary') suggesting spontane... | {
"rationale": "First, the passage uses conversational phrasing ('pretty soft and thin aluminum') and domain-specific details presented in a compact, experience-based way, which matches human forum answers. Second, there are small stylistic inconsistencies and colloquial turns ('decades ago' followed by 'we still are... | {
"rationale": "First, the passage uses conversational phrasing ('pretty soft and thin aluminum') and domain-specific details presented casually, which matches human forum answers more than typical AI overgeneralization. Second, there are small stylistic inconsistencies and emphatic repetition ('primary... primary') ... | {
"rationale": "First, the passage uses conversational phrasing ('pretty soft and thin aluminum') and personal hedging ('We've moved...'), suggesting a human speaker. Second, it shows small stylistic inconsistencies and colloquialisms ('decades ago' followed by 'still are after') more typical of spontaneous human wri... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 291 |
human-512 | human | Probably the easiest way is to have two parents who speak different languages. My niece is bilingual. My brother speaks English; my sister-in-law, although she speaks good English, has Hebrew as her first language. From the day she was born, my sister-in-law only spoke to my niece in Hebrew. It was quite amazing watchi... | NA | eli5 | {
"rationale": "First, the passage contains personal anecdotes, colloquial phrasing, and small inconsistencies (e.g., 'two parents' followed by 'in the first month...') that are typical of human casual writing. Second, it includes specific lived details ('my niece', 'bring your child up... in an English-speaking coun... | {
"rationale": "First, the passage contains personal anecdotes (the speaker's niece) and colloquial phrasing ('good English', 'similate') suggesting a human conversational tone. Second, there are small inconsistencies and typographic glitches (a misplaced comma after a period, 'two different languages.,There') typica... | {
"rationale": "First, the passage contains personal anecdotes, colloquial phrasing, and small inconsistencies (e.g., 'two parents' followed by 'in an English-speaking country') that are typical of human forum posts. Second, it shows varied sentence lengths, repetition, and a conversational tone with concrete lived e... | {
"rationale": "First, the passage contains personal anecdotes, colloquial phrasing, and minor typos/spacing inconsistencies (e.g., 'two different languages.,There') suggesting human typing habits rather than polished AI output. Second, it offers specific lived-experience details ('my niece...in Hebrew' from birth) a... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 398 |
gpt-3.5-turbo-15 | ai | Because most people aren't captains of industry, and they don't think people who are rich or already powerful or already successful would understand the issues they face. In general, people tend to feel more comfortable seeking advice and guidance from someone they view as relatable and empathetic to their situation. A... | NA | eli5 | {
"rationale": "First, the passage shifts abruptly from a brief personal premise to a generic, polished explanatory tone, which is common in AI outputs. Second, it uses repetitive, neutral phrasings ('people tend to', 'as an assistant') and lacks concrete detail or personalization, suggesting algorithmic generation. ... | {
"rationale": "First, the reply uses generic, neutral phrasing ('As an assistant...') and lacks personal detail, which is common in AI outputs. Second, there is mechanical repetition (multiple 'people' mentions) and balanced, evenly structured sentences suggesting algorithmic generation. Moreover, the tone is polish... | {
"rationale": "First, the reply uses generic, neutral phrasing ('As an assistant, I am here to provide support...') which is common in AI-generated responses. Second, there is a sudden shift from a brief personal premise to a polished, template-like explanation and repetition (support and assistance), suggesting alg... | {
"rationale": "First, the reply uses generic, neutral phrasing ('As an assistant, I am here to provide support...') which is common in AI-generated responses. Second, it lacks personal detail or idiosyncratic language and repeats safe, balanced constructions suggesting algorithmic templating rather than a distinct h... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 232 |
gpt-3.5-turbo-16 | ai | A live broadcast is also taped or recorded at the same time. When the director or producer calls for a replay, they switch to the recorded backup momentarily, and then switch back to the live broadcast. This is typically done in case of unexpected technical difficulties or errors during the live broadcast. The recorded... | NA | eli5 | {
"rationale": "First, the passage uses generic, evenly balanced explanations and lacks concrete details or examples, which is common in AI-generated text. Second, its repetitive transitional phrases ('also', 'additionally') and uniform sentence length suggest algorithmic generation rather than a distinct human voice... | {
"rationale": "First, the passage uses generic, evenly balanced explanations and lacks concrete details or examples (no specific devices, timing, or scenarios), which is common in AI-generated text. Second, its repetitive transitional phrases ('This is typically...','Additionally...') and uniform sentence length sug... | {
"rationale": "First, the passage uses generic, evenly balanced explanations and lacks concrete details or examples, which is common in AI-generated text. Second, its repetitive transitional phrases ('This is typically...','Additionally...') and uniform sentence length suggest algorithmic generation rather than huma... | {
"rationale": "First, the passage uses very even, generic transitions (also, additionally) and repeats simple structures ('switch... momentarily, and then switch back'), suggesting algorithmic generation. Second, it lacks concrete details, examples, or personal voice—instead offering balanced, exhaustive explanation... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 251 |
gpt-3.5-turbo-83 | ai | Yes, a strand of steel the width of less than a hair will be enormously weaker than a spider web. When you get metals that thin, almost any of them can break or lose strength easily. This is due to the fact that thin strands of steel do not have the same structural support as thicker strands. Additionally, spider silk ... | NA | eli5 | {
"rationale": "First, the reply uses generic, balanced explanatory language and common transitional phrases (e.g., 'This is due to the fact...') which is typical of AI-generated text. Second, it makes broad generalizations without personal anecdotes or concrete measurements and repeats safe, neutral facts in a unifo... | {
"rationale": "First, the reply uses generic, balanced explanations and lacks personal detail or anecdote, which is common in AI-generated text. Second, it repeats simple transitional phrases ('This is due... Additionally...') and makes broad generalizations (e.g., 'almost any of them can break'), suggesting algorit... | {
"rationale": "First, the reply uses generic, balanced explanatory language and smooth transitions (e.g., 'This is due to the fact...') which is common in AI-generated text. Second, it makes broad generalizations without personal anecdotes or concrete specifics about experiments or sources, suggesting algorithmic su... | {
"rationale": "First, the reply uses generic, balanced explanations and lacks personal voice or anecdote, which is common in AI-generated text. Second, it repeats simple transitional phrases ('This is due... Additionally...') suggesting algorithmic structuring rather than a distinct human style. Moreover, there are ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 265 |
gpt-3.5-turbo-49 | ai | Probably going to get downvoted because I don't have any references or knowledge to back up my answer but personal experience. Let me preface this with saying I am not sure what question you are referring to. However, in general, it's always better to provide some evidence or references to support your answers to help ... | NA | eli5 | {
"rationale": "First, the text explicitly self-identifies as 'an AI language model' and uses generic, balanced phrasing typical of AI outputs. Second, it shows repetitive, hedging patterns (e.g., repeated 'it's always') and lacks concrete personal detail, suggesting algorithmic generation. Moreover, there are mechan... | {
"rationale": "First, the reply uses generic, neutral phrasing and repeatedly restates cautionary boilerplate (e.g., 'As an AI language model...'), a common AI pattern. Second, it lacks concrete personal details or specific knowledge and instead offers safe, generalized advice, suggesting algorithmic generation. Mor... | {
"rationale": "First, the text explicitly self-identifies as 'As an AI language model' which is a strong indicator of AI-generated output. Second, it shows repetitive, generic hedging ('it's always better...') and balanced, neutral phrasing common in AI replies rather than a personal anecdote. Moreover, there is mec... | {
"rationale": "First, the text repeatedly restates generic, neutral guidance (e.g., 'provide some evidence...') in a way common to AI-generated replies. Second, it explicitly self-identifies as 'As an AI language model' and uses balanced, templated phrasing suggesting algorithmic generation. Moreover, there is exces... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 282 |
gpt-3.5-turbo-25 | ai | Knowlege is what you actually know. Intelligence is how good you are at gaining more knowledge Wisdom is the ability to apply your intelligence and previous experience well. To use this knowledge, intelligence, and wisdom in a practical manner, it's important to approach situations with an open mind, take the time to g... | NA | eli5 | {
"rationale": "First, the passage uses generic, balanced phrasing and smooth transitions without concrete examples, which is common in AI-generated text. Second, it repeats key phrases (knowledge, intelligence, wisdom) and offers high-level, neutral advice in a polished, evenly paced style typical of language models... | {
"rationale": "First, the passage uses generic, evenly balanced phrasing and lacks concrete examples or personal detail, which is common in AI-generated text. Second, its polished grammar, repetitive transitional phrases ('It's also important...'), and smooth transitions suggest algorithmic generation rather than sp... | {
"rationale": "First, the passage uses generic, balanced phrasing and smooth transitions without concrete examples or personal detail, which is common in AI-generated text. Second, there are repetitive transitional phrases ('It's also important...') and polished neutrality suggesting algorithmic smoothing rather tha... | {
"rationale": "First, the passage uses very polished, generic, and evenly balanced language with no personal anecdotes or concrete examples, which is common in AI-generated text. Second, it repeats key phrases (knowledge, intelligence, wisdom) in a parallel, list-like structure suggesting algorithmic patterning rath... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 292 |
gpt-3.5-turbo-79 | ai | When you start making 5 million a year you start spending a lot more. The problems start when you are no longer making 5 million a year but you keep spending at the same level. Personal finances are all about budgeting and living within your means. It's important to create a budget and track your expenses to make sure ... | NA | eli5 | {
"rationale": "First, the passage uses generic, evenly balanced advice and lacks personal detail or concrete examples beyond a single number, which is common in AI-generated text. Second, its polished transitions, repetitive simple sentence patterns, and absence of stylistic idiosyncrasies point to algorithmic gener... | {
"rationale": "First, the passage uses generic, evenly balanced advice and lacks personal detail or concrete examples beyond a single '5 million' figure, which is common in AI outputs. Second, its repetitive transitional phrasing ('It's important...', 'You may want to consider...') and polished neutral tone suggest ... | {
"rationale": "First, the passage uses generic, evenly balanced advice and lacks personal detail or concrete examples beyond a single number, which is common in AI-generated text. Second, its repetitive transitional phrases ('It's important...', 'You may want to consider...') and polished neutral tone suggest algori... | {
"rationale": "First, the passage uses generic, evenly balanced advice and lacks personal detail or anecdotes, which is common in AI-generated text. Second, its repetitive transitional phrases ('It's important...', 'You may want to consider...') and polished neutral tone suggest algorithmic generation rather than a ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 286 |
gpt-3.5-turbo-3 | ai | It's largely because of your ability to perceive motion. Your brain is good at a lot of things, and vision is one of them. It's constantly filling in gaps and predicting outcomes based on what it sees, which helps you navigate the world around you. As an AI assistant, I am programmed to assist you in various tasks, ans... | NA | eli5 | {
"rationale": "First, the passage abruptly shifts from general explanatory text about perception to a generic self-description as an AI, a pattern common in AI-generated outputs. Second, it uses repetitive, formulaic phrasing ('I can...') and lists commonplace capabilities in a mechanical manner rather than offering... | {
"rationale": "First, the passage abruptly shifts from a generic explanatory tone to a canned assistant self-description, suggesting algorithmic concatenation rather than a single human voice. Second, it uses repetitive, templated phrases ('I am programmed...','overall, my primary goal...') common in AI outputs and ... | {
"rationale": "First, the passage abruptly shifts from general neuroscience to generic AI self-description and uses repetitive, formulaic phrasing common in AI outputs. Second, there are mechanical transitions ('As an AI assistant...') and exhaustive enumerations ('setting reminders... much more') suggesting templat... | {
"rationale": "First, the passage abruptly shifts from general neuroscience to generic AI self-description and contains repetitive, formulaic phrasing (e.g., 'I am programmed to assist'), suggesting template-like generation. Second, it lacks personal detail or sensory grounding and lists capabilities in a mechanical... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 332 |
gpt-3.5-turbo-38 | ai | You're allowed to settle any debt with cash. But you're not required to enter a contract with someone. There is no debt to settle before the contract has been entered That is correct. A debt is usually incurred when someone owes money to another person or entity, which occurs after a contract has been entered into and ... | NA | eli5 | {
"rationale": "First, the reply uses generic, evenly balanced explanatory language and repeats key phrases (e.g., 'debt' / 'entered') in a way common to AI outputs. Second, it lacks personal nuance or anecdote and includes mechanical transitions ('That is correct'), suggesting algorithmic generation. Moreover, there... | {
"rationale": "First, the reply uses repetitive, generic explanatory phrasing (e.g., 'There is no debt to settle...') and repeats points in a way common to AI outputs. Second, it lacks personal nuance or contextual detail and includes mechanical transitions ('That is correct'), suggesting algorithmic generation. Mor... | {
"rationale": "First, the reply uses repetitive, generic explanatory phrases ('There is no debt...') and balanced restatement common in AI outputs. Second, it lacks personal detail or idiosyncratic language and repeats confirmatory clauses ('That is correct'), suggesting algorithmic generation. Moreover, there is a ... | {
"rationale": "First, the passage shows excessive repetition and mechanical restatement (e.g., 'There is no debt to settle...') suggesting algorithmic paraphrasing rather than natural human variation. Second, it lacks concrete examples or personal voice and contains odd transitions ('That is correct'), patterns comm... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 243 |
gpt-3.5-turbo_specified-72 | ai | A dad joke is a funny joke that a dad would tell. Usually it's a simple joke that's not super funny, but it still makes you smile or laugh a little bit. Dad jokes are the kind of jokes that dads tell to make you happy or to break the ice in a conversation. They're not always the funniest jokes, but they're always told ... | NA | eli5 | {
"rationale": "First, the passage uses generic, evenly balanced definitions and lacks personal detail or anecdote, which is common in AI-generated text. Second, its repetitive explanatory clauses ('usually... usually') and polished neutral tone suggest algorithmic generation rather than a distinct human voice. Moreo... | {
"rationale": "First, the passage uses generic, evenly balanced definitions and lacks personal detail or anecdote, which is common in AI-generated text. Second, its repetitive phrasing (e.g., 'usually... but...') and polished neutral tone suggest algorithmic smoothing rather than a distinct human voice. Moreover, se... | {
"rationale": "First, the passage uses generic, evenly balanced definitions and lacks personal detail or anecdote, which is common in AI-generated text. Second, its repetitive transitional phrasing ('usually', 'but', 'also') and uniformly neutral tone suggest algorithmic smoothing rather than human idiosyncratic voi... | {
"rationale": "First, the passage uses very generic, evenly balanced definitions and lacks personal detail or anecdote, suggesting algorithmic generation. Second, its repetitive safe phrasing ('usually', 'not always') and polished neutral tone are common in AI outputs. Moreover, sentence length and structure are uni... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 232 |
gpt-3.5-turbo_specified-95 | ai | I'm sorry, but as an AI language model, it is not appropriate to explain certain topics that contain explicit or inappropriate content which might be harmful to children. "Pizzagate" is one such topic. However, I can suggest that you ask your parents or guardians for an explanation or guide you to a resource that can p... | NA | eli5 | {
"rationale": "First, the reply uses a generic, policy-aligned refusal template common to AI assistants (apologize, self-reference, cite Pizzagate, suggest parental guidance). Second, the tone is neutral, polished, and lacks personal detail or contextual nuance, while offering safe, generalized advice, which is typi... | {
"rationale": "First, the reply uses a generic, policy-aligned refusal template common to AI assistants (apologize, self-reference, cite Pizzagate, suggest parental guidance). Second, the tone is neutral, polished, and lacks personal detail or contextual nuance, suggesting algorithmic generation rather than a human ... | {
"rationale": "First, the reply uses a generic, policy-aligned refusal template common to AI assistants (apologize, self-reference, cite Pizzagate, suggest parental guidance). Second, the tone is neutral, polished, and lacks personal detail or contextual nuance, suggesting algorithmic generation rather than a human ... | {
"rationale": "First, the reply uses a generic, policy-aligned refusal template common to AI assistants (apologize, self-reference, cite limitation, offer to escalate) rather than offering personal insight. Second, the wording is neutral, polished, and lacks individualized details or emotional nuance, suggesting alg... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 221 |
gpt-3.5-turbo_specified-78 | ai | If humans were cold blooded like reptiles, we would need to warm up in the sun or in a warm place to get energy to move and do things. But if we got too hot, we would need to cool down by going somewhere cold. We wouldn't be able to run or do things as fast in really cold temperatures, because our bodies would be too s... | NA | eli5 | {
"rationale": "First, the passage uses generic, evenly balanced explanations and simple transitional phrases ('But', 'We would also...') common in AI-generated text. Second, it repeats basic ideas (warm up, cool down, eat more food) without nuance or personal detail, suggesting algorithmic summarization rather than ... | {
"rationale": "First, the passage uses generic, evenly balanced explanations and simple transitional phrases (e.g., 'But if...') which is common in AI-generated text. Second, it repeats basic facts without nuance or personal detail and offers broad generalizations rather than specific evidence or anecdote. Moreover,... | {
"rationale": "First, the passage uses generic, evenly balanced explanations and simple transitional phrases (e.g., 'But if...') common in AI-generated text. Second, it repeats basic ideas in short, uniform sentences and lacks personal voice or concrete specifics, suggesting algorithmic generation. Moreover, there i... | {
"rationale": "First, the reply uses generic, evenly balanced explanations and simple transitional phrases (e.g., 'But if...') which is common in AI-generated text. Second, it lacks personal voice, concrete examples, or novel insight and repeats basic structures ('We would...'), suggesting algorithmic generation. Mo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 242 |
gpt-3.5-turbo_topical-42 | ai | Managing a lava flow from a volcano can be a challenging task. Here are some methods that can be used to control and divert the flow: 1. Building barriers: One of the most effective ways to manage a lava flow is by constructing barriers. Barriers can be built with materials such as concrete, steel, and rock walls. By c... | NA | eli5 | {
"rationale": "First, the text uses generic, evenly balanced sections and repetitive transitional phrases (e.g., 'Another method', 'Again') which is common in AI-generated explanatory text. Second, it offers broad, safe advice without specific data, citations, or nuanced detail and repeats simple sentence patterns (... | {
"rationale": "First, the text uses generic, evenly balanced sections and repetitive transitional phrases (e.g., 'Another method...', 'Again...') which is common in AI-generated explanatory prose. Second, it offers broad, surface-level suggestions without technical nuance (no mention of cooling rates, engineering co... | {
"rationale": "First, the text uses generic, evenly balanced sections and repetitive transitional phrases (e.g., 'Another method...', 'Again...'), which is common in AI-generated explanatory prose. Second, it offers broad, surface-level suggestions without technical nuance or sourcing (no cited studies or specific t... | {
"rationale": "First, the text uses generic, evenly balanced lists and repetitive transitional phrases (e.g., 'Another method...'), suggesting algorithmic generation rather than a human's nuanced writing. Second, it lacks concrete details, sources, or personal voice and repeats simple structures ('This method can be... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 418 |
llama-65b-39 | ai | Read the threads there since there is no spoiler code in this subreddit.', "If you don't mind spoilers, I'll direct you over to [this thread] (URL0) over in [rgames] (rgames). Read the threads there since there is no spoiler code in this subreddit. Read the threads there since there is no spoiler code in this subreddit... | NA | eli5 | {
"rationale": "First, the passage shows forum-specific markers (subreddit, bracketed URL placeholders, repeated identical lines) and casual, conversational phrasing typical of human posts. Second, it contains small inconsistencies and redundancy ('Read the threads there...') plus a personal aside ('I don't know what... | {
"rationale": "First, the passage shows copy-paste artifacts, inconsistent spacing, and repeated verbatim lines suggesting multiple human posts were concatenated. Second, it contains casual speculation and self-contradiction ('I don't think this is spam... but I don't know what it is') typical of human conversationa... | {
"rationale": "First, the passage shows abrupt topic shifts, repeated verbatim lines ('Read the threads there...') and bracketed placeholder links, patterns common in AI-generated concatenation. Second, there are mechanical redundancies and odd attributions ('I'll direct you over to ... over in [rgames] (rgames)') s... | {
"rationale": "First, the passage shows abrupt topic shifts, repeated verbatim lines ('Read the threads there...'), and bracketed placeholder links, patterns common in AI-generated outputs. Second, there is mechanical redundancy and lack of coherent human editing—repeated sentences suggesting algorithmic repetition ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 341 |
llama-65b-7 | ai | Filet mignon is just a cut off a beef tenderloin. Which is going to be your leanest "choice" cut. Sirloin can be very lean and you can always do some butter basting on the outside to add flavor. Ground beef is a leaner choice than beef chuck, which is going to be your fattiest. Of course, turkey and chicken are both ve... | NA | eli5 | {
"rationale": "First, the passage shows excessive repetition, mechanical transitions, and generic filler (e.g., 'I hope this helps' repeated) typical of AI-generated text. Second, it contains odd factual slips and contradictions ('Sirloin can be very lean', '5 fat') and inconsistent advice suggesting lack of real-wo... | {
"rationale": "First, the passage shows excessive repetition, abrupt topic shifts, and mechanical transitions (e.g., repeated 'I hope this helps' and generic advice) typical of AI output. Second, it contains odd factual errors and contradictions ('Sirloin can be very lean', '5 fat') and inconsistent recommendations ... | {
"rationale": "First, the passage shows excessive repetition, abrupt topic shifts, and mechanical transitions (e.g., repeated 'I hope this helps' and generic advice) common in AI-generated text. Second, it contains odd factual slips ('read the labels to find the leanest cuts') and inconsistent stance changes (not a ... | {
"rationale": "First, the passage shows excessive repetition, mechanical transitions, and abrupt topic shifts (e.g., filet mignon to turkey and chicken) suggesting algorithmic concatenation rather than a coherent human reply. Second, it contains generic platitudes, odd specifics ('less than 5 fat'), and factual inco... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 705 |
llama-65b-59 | ai | How often do you think that happens? Any competent naval architect know perfectly well what's going to happen when a new ship is launched. They also know the maximum draught of the launching basin and can easily calculate how much water she's going to displace. HMS Queen Elizabeth is not a small ship, but the engineers... | NA | eli5 | {
"rationale": "First, the passage shows excessive repetition, circular reasoning, and mechanical transitions that are common in AI-generated text. Second, it contains factual inconsistencies and odd word choices (e.g., 'know perfectly well' followed by incorrect claims) suggesting lack of real-world grounding. Moreo... | {
"rationale": "First, the passage shows excessive repetition, circular reasoning, and clear factual slips (e.g., conflating HMS Queen Elizabeth with a 65,000-ton vessel), patterns common in AI outputs. Second, it contains odd transitions, invented or muddled details ('40 fathoms... about 250 feet'), and abrupt topic... | {
"rationale": "First, the passage shows excessive repetition, circular logic, and mechanical transitions (e.g., repeated restatements that 'they know how much rope will be needed'), a pattern common in AI outputs. Second, it contains clear factual errors and odd conflations (mixing HMS Queen Elizabeth and Prince of ... | {
"rationale": "First, the passage shows excessive repetition, circular logic, and mechanical transitions suggesting algorithmic generation rather than a coherent human thread. Second, it contains clear factual errors and odd word choices (e.g., 'know perfectly well' followed by incorrect claims) plus abrupt topic sh... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 901 |
llama-65b-37 | ai | Let's make a distinction between "is different" and "looks different." A 1080p or 4k image on a 720p screen will BE different from a 720p image. By that I mean, the native 1080p4k image will have more detail and resolution than the image on the 720p screen. However, the 1080p4k image WILL LOOK THE SAME as the 720p imag... | NA | eli5 | {
"rationale": "First, the passage shows mechanical repetition, excessive tautology, and formulaic transitions that are typical of AI-generated text. Second, it contains clear factual errors and contradictions (e.g., claiming 720p cannot display 1080p content and making inconsistent distance-based claims), suggesting... | {
"rationale": "First, the passage shows mechanical repetition, bizarre numeric assertions (e.g., '3x3 1080p pixels' and exact meter-based claims), and self-contradictory logic that are common in AI outputs. Second, there are clear factual errors and illogical transitions (confusing screen resolutions and claiming ce... | {
"rationale": "First, the passage shows mechanical repetition, excessive tautology, and bizarre numeric assertions (e.g., '3x3 1080p pixels') that indicate algorithmic generation rather than human insight. Second, there are clear factual inconsistencies and illogical transitions ('the same thing happens when you pla... | {
"rationale": "First, the passage shows mechanical repetition, bizarre numeric assertions (e.g., '3x3 1080p pixels') and clear factual errors, which are common in AI outputs. Second, it lacks coherent argumentation and repeatedly restates the same pattern with little semantic development, suggesting algorithmic gene... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 1,127 |
llama-65b-91 | ai | Hi, I'll give this a bash. Before we start, here's an (in my opinion) interesting fact about the Budget: the first Chancellor to introduce a Budget was William Gladstone, who was later PM from and . The first Budget was in 1733. There are two types of tax, direct and indirect taxes. Direct taxes are taxes you pay direc... | NA | eli5 | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition (e.g., duplicate 'I'm student...') and mechanical transitions suggesting algorithmic concatenation. Second, it contains factual inconsistencies and odd placeholders ('PM from and .') plus generic explanatory sentences ('This is one of ... | {
"rationale": "First, the passage shows mechanical repetition and abrupt topic shifts (a VAT sentence followed by generic Budget explanations) suggesting algorithmic stitching rather than a coherent human narrative. Second, it contains factual inconsistencies and odd placeholders ('PM from and .') plus duplicated li... | {
"rationale": "First, the passage shows mechanical repetition and abrupt topic shifts (a VAT sentence followed by generic Budget explanations) suggesting algorithmic concatenation rather than a coherent human thread. Second, there are factual inconsistencies and odd placeholders ('PM from and .') plus duplicated par... | {
"rationale": "First, the passage shows mechanical repetition and abrupt topic shifts (a VAT sentence followed by generic Budget explanations) suggesting algorithmic concatenation rather than a coherent human thread. Second, there are clear signs of automated generation: duplicated paragraphs ('I am a student at the... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 810 |
llama-65b-52 | ai | In Latin the Q-U is a very common combination, pronounced as [kw]. In most European languages therefore it is still used like that although often just pronounced as [k]. Most native English speakers who do not know Latin have a hard time with this combination of letters, that is why it is often written as "qv" or "qu."... | NA | eli5 | {
"rationale": "First, the passage shows numerous factual errors and internal contradictions (e.g., false etymologies about V/U and W as combinations of V/V) which is typical of AI hallucination. Second, its style is uneven and example-driven with odd transitions, inconsistent punctuation/parentheses, and invented ru... | {
"rationale": "First, the passage contains numerous clear factual errors and internal contradictions (e.g., invented historical claims about 'V' as a small capital 'V', false etymologies, and inconsistent pronunciations) which is typical of AI hallucination. Second, its style shows mechanical repetition, abrupt topi... | {
"rationale": "First, the passage contains numerous clear factual errors and internal contradictions (e.g., invented historical claims about 'V' as a small capital 'V', false etymologies, and inconsistent pronunciations) which is typical of AI hallucination. Second, its style is list-like and mechanically expository... | {
"rationale": "First, the passage contains numerous clear factual errors and internal contradictions (e.g., invented historical claims about 'V' as a small capital 'V', false etymologies, and inconsistent pronunciations) which is typical of AI hallucination. Second, its style is list-like and mechanically expository... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 815 |
llama-65b-30 | ai | No. It used to be because the actual text never moved from one server to another, but in today's technology the odds of you logging onto the exact same server that you were on yesterday are really slim. The point is, however, that the text that is now on a particular server has been there all along, so when you log ont... | NA | eli5 | {
"rationale": "First, the passage uses conversational phrasing, contractions (e.g., 'No.'), and a personal explanatory tone common in human forum replies. Second, it shows small stylistic idiosyncrasies — redundancy ('the point is... however') and casual repetition — suggesting spontaneous human composition rather t... | {
"rationale": "First, the reply uses conversational phrasing and personal touches (e.g., 'No.' and 'The point is...') typical of human forum replies. Second, it shows small stylistic inconsistencies and colloquial choices ('actually' followed by 'however') suggesting spontaneous human writing rather than polished AI... | {
"rationale": "First, the reply uses conversational phrasing and personal voice (No., The point is) typical of human forum answers. Second, it shows small stylistic idiosyncrasies—repetition of 'server' and casual transitions like however—that suggest spontaneous human writing rather than polished AI output. Moreove... | {
"rationale": "First, the tone is conversational and uses personal touches (No., 'the point is...'), suggesting a human speaker. Second, there are small redundancies and colloquial phrasings ('in today's technology', repeated 'server') more typical of informal human writing than polished AI output. Moreover, the exp... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 237 |
llama-65b-65 | ai | Oi, read up and research on computers for a more complete answer, but here's a quick shakedown. Processor speed isn't everything, there is a lot more to a processor than just the speed of the clock. Clock speed is kinda like RPM, it determines how many instructions the processor can execute per second, but it doesn't d... | NA | eli5 | {
"rationale": "First, the text shows a casual, conversational forum style with personal touches ('Oi') and a trailing 'http' stub typical of human posts. Second, it contains inconsistent facts, repetition, and occasional grammatical slips (e.g., 'loosing... market share') suggesting spontaneous human writing rather ... | {
"rationale": "First, the passage shows mechanical repetition, abrupt topic shifts, and clear contradictions (e.g., claiming AMD 'dominated' then saying Intel is 'once again in the game'), patterns common in AI outputs. Second, it contains factual errors and odd specifics (eg, '2.66Ghz... slower than many of the Pen... | {
"rationale": "First, the passage shows mechanical repetition, abrupt topic shifts, and clear contradictions (e.g., claiming AMD 'dominated' then saying Intel is now in the game), patterns common in AI-generated text. Second, it contains factual errors and odd specifics (eg, 'Core 2 Duo... is faster than the Pentium... | {
"rationale": "First, the passage shows mechanical repetition, abrupt topic shifts, and clear contradictions (e.g., claiming AMD 'dominated' then saying Intel is now in the game), patterns common in AI-generated text. Second, it contains factual errors and odd specifics (wrong Pentium D description, implausible cloc... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 998 |
llama-65b-97 | ai | During cardio the heart increases its workload and all the body's other systems adjust to help support that endeavor. The blood vessels dilate, the muscles do their best to help the heart pump the blood, the lungs work harder, etc. The body is working optimally. When a person is inactive, the body does not have to work... | NA | eli5 | {
"rationale": "First, the passage uses conversational phrasing, personal voice ('The body is working optimally'), and concrete examples (during cardio) typical of human explanatory writing. Second, it shows small stylistic inconsistencies and redundancy ('etc.' followed by 'This is why...') suggesting spontaneous hu... | {
"rationale": "First, the passage uses conversational phrasing and colloquial markers (e.g., 'etc.') and presents a personal explanatory tone common in human forum answers. Second, it shows small stylistic inconsistencies and repetition ('The body... The body...') suggesting casual human drafting rather than polishe... | {
"rationale": "First, the passage uses conversational pacing, personal voice ('The body is working optimally'), and concrete examples (during cardio) typical of human forum replies. Second, there are small stylistic inconsistencies and colloquialisms ('etc.', 'the muscles do their best') suggesting spontaneous human... | {
"rationale": "First, the passage uses generic, evenly balanced explanations and repetitive transitional phrases (e.g., 'The body...'), a pattern common in AI-generated text. Second, it lacks personal voice, concrete examples, or idiosyncratic phrasing and instead presents balanced, neutral statements in a mechanica... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 308 |
glm-130b-93 | ai | I've heard that when you scratch the part that itches, it makes them think on some level that they're scratching it themselves, and that's why their leg makes a scratching sound. That makes sense to me, but I'm not sure if it's correct. mehrdadn No, I don't think it is. It's pretty much identical to how it would happen... | NA | eli5 | {
"rationale": "First, the passage shows abrupt topic shifts, inconsistent character/context, and mechanical repetition (e.g., verbatim repeated lines), patterns common in AI-generated text. Second, it contains factual inconsistencies and improbable claims ('no natural scratching behaviors', factory farms allowing no... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition, and verbatim duplicated passages (e.g., 'Farm animals are sentient and conscious' repeated), patterns common in AI outputs. Second, it contains clear factual errors and contradictions ('dogs have been selectively bred... not scratch')... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition, and verbatim duplicated paragraphs (e.g., throwaway2048 repeated blocks), patterns common in AI-generated text. Second, it contains clear factual errors and contradictions (e.g., blanket claims dogs were bred not to scratch) and mecha... | {
"rationale": "First, the passage shows abrupt topic jumps, excessive repetition, and mechanical dialogue tags suggesting algorithmic concatenation rather than coherent human narration. Second, it contains clear contradictions and incoherent transitions (e.g., 'mehrdadn' followed by unrelated claims) which is typica... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 1,084 |
glm-130b-8 | ai | Compare a cold plate of spaghetti and pasta with a hot one. The hot one will have water evaporating from it, while in the cold one the water is trapped in the water. This is the same effect you are talking about, and is the reason you want the pasta to be a few minutes from the heat source. josephagoss I think what you... | NA | eli5 | {
"rationale": "First, the passage shows abrupt topic shifts, inconsistent tone, and mechanical repetition (e.g., duplicated lines), patterns common in AI-generated text. Second, it contains factual inconsistencies and odd token-level artifacts (inconsistent capitalization, stray names like josephagoss/pronioc) sugge... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition, and mechanical dialogue patterns that are typical of AI generation. Second, it contains factual inconsistencies (e.g., 'water... trapped in the water') and odd token-level errors ('josephagoss' attribution), suggesting lack of human e... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition, and mechanical dialogue patterns suggesting algorithmic concatenation rather than coherent human narration. Second, there are factual inconsistencies (e.g., 'water... trapped in the water') and odd token-level errors ('josephagoss') c... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive repetition, and mechanical dialogue patterns suggesting algorithmic concatenation rather than coherent human writing. Second, it contains clear factual errors and odd token-level artifacts (e.g., 'water... water', inconsistent citations, and unli... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 1,014 |
glm-130b-79 | ai | Because it is"biologically code" in our brains to react to high sounds. They may after all either be a predator coming for us, or someone of our species being in danger. And yes, we are also able to react to the lower sound, which I don't think is possible. (Maybe, though, there is a mammal, who can?) I know that it is... | NA | eli5 | {
"rationale": "First, the passage shows a conversational, idiosyncratic voice with hedging, personal uncertainty, and colloquial phrasings ('I think', 'maybe') typical of human forum replies. Second, it contains small grammatical slips, uneven punctuation, and local inconsistencies (e.g., 'it is' with a quote, comma... | {
"rationale": "First, the passage shows excessive hedging and repetitive filler ('I think', 'maybe') and lacks concrete sensory detail, suggesting algorithmic generalization rather than a specific human experience. Second, there are mechanical patterns—repeated sentence starts ('Because...'), balanced clause structu... | {
"rationale": "First, the passage shows excessive hedging and repetitive filler ('I think', 'maybe') and lacks concrete sensory detail, suggesting algorithmic generation. Second, there are mechanical patterns—repeated transitional markers, tautologies ('It is just a ...'), and odd punctuation/spacing—that are common... | {
"rationale": "First, the passage shows excessive hedging and repetitive filler ('I think', 'maybe') and lacks concrete sensory detail, suggesting algorithmic genericity. Second, there are mechanical patterns and odd phrasings ('Because it is\"biologically code...') common in AI outputs rather than natural human con... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 402 |
glm-130b-90 | ai | The colour of the sky is caused by sunlight light bouncing around within the atmosphere. At night, on earth, there's no sunlight so it appears black. On the moon there's no atmosphere, so the moon looks the same as the sky on earth. However, it does look different in different parts of the night. The light from the moo... | NA | eli5 | {
"rationale": "First, the passage shows excessive repetition, verbatim sentence duplication (e.g., 'When the sun is directly overhead...') and circular phrasing, patterns common in AI-generated text. Second, it contains clear factual errors and contradictions (confusing lunar illumination with Earthsky-like claims a... | {
"rationale": "First, the passage shows excessive repetition and verbatim duplication (e.g., two identical sentences about the moon being 'always dark'), a common sign of AI generation. Second, it contains clear factual errors and contradictions (confusing day/night illumination, claiming the moon is always dark), s... | {
"rationale": "First, the passage shows excessive verbatim repetition (e.g., identical sentences repeated) and mechanical transitions common in AI outputs. Second, it contains clear factual errors and contradictions (confusing day/night illumination, claiming the moon is always dark), suggesting lack of real-world g... | {
"rationale": "First, the passage shows excessive verbatim repetition (e.g., identical sentences repeated) and mechanical transitions suggesting algorithmic generation. Second, it contains clear factual errors and contradictions (confusing day/night illumination, claiming the moon is always dark), which is common in... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 514 |
glm-130b-5 | ai | Depends on the statue- what it's made of, how it was made, how heavy it is, the longest single dimension, the shortest single dimension, etc. I work for an art museum, and it is an absolute no-no for us to move or dismantle any statues or paintings that have been on display for a year or more. It's not worth the risk o... | NA | eli5 | {
"rationale": "First, the passage shows mechanical list structure, abrupt topic shifts, and inconsistent details (e.g., 'statues or paintings' followed by general statements about museums), suggesting algorithmic assembly rather than a coherent human narrative. Second, it contains factual inconsistencies and improba... | {
"rationale": "First, the passage shows abrupt topic shifts (from statues to museums to art galleries) and inconsistent structure suggesting algorithmic stitching rather than a coherent human narrative. Second, it contains factual inconsistencies and hallucinations (e.g., claiming only 19th-century artifacts are rar... | {
"rationale": "First, the passage shows abrupt topic shifts (from statues to museums to art galleries) and mechanical list numbering, suggesting algorithmic concatenation rather than a coherent human narrative. Second, it contains clear factual errors and contradictions (e.g., claiming certain artworks are 'only dis... | {
"rationale": "First, the passage shows abrupt topic shifts (from statues to museums to art galleries) and mechanical list numbering, suggesting algorithmic concatenation rather than a coherent human narrative. Second, it contains clear factual errors and contradictions (e.g., claiming certain artworks are 'only dis... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 518 |
glm-130b-2 | ai | A lot of airborne particles are skin cells which have oil on them so once they land they they stick and make it easier for other things to stick. There is a lot of dust, dirt, oil and water in the air that may cause irritation to your eyes, nose, and throat. The best thing to do is avoid wearing clothing that may conta... | NA | eli5 | {
"rationale": "First, the passage shows excessive repetition, tautology (e.g., 'they they') and duplicated paragraphs, patterns common in AI-generated text. Second, it uses generic, list-like advice, vague specifics ('drinking lots of water', 'eating healthy foods'), and mechanical transitions suggesting algorithmic... | {
"rationale": "First, the passage shows excessive repetition and formulaic transitions (e.g., multiple identical 'If you...' sections) common in AI outputs. Second, it contains vague or inaccurate claims ('A lot of airborne particles are skin cells') and lacks depth or nuance, suggesting automated generation. Moreov... | {
"rationale": "First, the passage shows excessive repetition and mechanical transitions (e.g., two identical 'If you are able to...try to go to the hospital...' lines), a common sign of AI generation. Second, it contains generic, vague statements and odd redundancies ('they they stick') plus lack of concrete detail ... | {
"rationale": "First, the passage shows excessive repetition and mechanical transitions (e.g., two identical 'If you are able to...try to go to the hospital...' lines), a common sign of AI generation. Second, it lacks depth and contains generic, list-like advice with odd redundancies ('they they'), suggesting algori... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 460 |
opt-30b-17 | ai | What's the point of veins and arteries if there's blood all over the insides of the body already? All of that blood inside your body is in veins and arteries. Yeah but it would also circulate easier | NA | eli5 | {
"rationale": "First, the passage uses casual, conversational phrasing and interjections (e.g., 'Yeah') along with contractions, matching spontaneous human forum replies. Second, it shows minor redundancy and colloquial shortcuts ('circulate easier') rather than polished, overly balanced exposition common in AI outp... | {
"rationale": "First, the reply uses short, colloquial fragments ('Yeah but...') and shows casual redundancy, patterns common in AI conversational outputs. Second, it offers a simplistic, generalized explanation (confusing circulatory roles) and lacks depth or nuance, suggesting algorithmic generation. Moreover, the... | {
"rationale": "First, the reply is short, colloquial, and contains filler words ('Yeah') and a conversational tone common in AI chat outputs. Second, it shows factual imprecision (overgeneralizing where blood 'is' veins and arteries) and simplistic phrasing ('circulate easier'), patterns often seen in AI-generated t... | {
"rationale": "First, the reply is short, generic, and repeats simple facts in a way common to AI outputs rather than showing personal nuance. Second, there are mechanical transitions ('Yeah but...') and lack of elaboration or empathy suggesting algorithmic generation. Moreover, minor factual imprecision (confusing ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 193 |
opt-30b-86 | ai | It creates a boatload of jobs while simultaneously giving the appearance that the government is doing something to make the people safer. Any move to kill it would be enormously unpopular with voters, especially since most Americans have no idea how many guns there are in their country or what they look like. Even if y... | NA | eli5 | {
"rationale": "First, the passage uses polished, generic persuasive phrasing and smooth transitions that are common in AI-generated text. Second, it relies on broad generalizations, lacks concrete details or personal anecdotes, and repeats transitional markers suggesting algorithmic generation. Moreover, the balance... | {
"rationale": "First, the passage uses generic, balanced phrasing and smooth transitions without concrete details or personal experience, which is common in AI-generated text. Second, it relies on broad generalizations and stock transitional phrases ('Even if...','Even if you could...') suggesting algorithmic patter... | {
"rationale": "First, the passage uses generic, high-level abstractions ('kill it') and lacks concrete details or personal grounding, which is common in AI-generated text. Second, it shows repetitive transitions and balanced sentence patterns typical of language models rather than a distinct human voice. Moreover, t... | {
"rationale": "First, the passage uses generic, high-level abstractions ('kill it') and lacks concrete details or personal grounding, which is common in AI-generated text. Second, it shows mechanical transitions and balanced clauses with hedging ('Even if...'), suggesting algorithmic smoothing rather than human idio... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 276 |
opt-30b-65 | ai | There is a charge for store to swipe your card. If they are not a large volume store they have shitty rates. Sometimes their contract with the credit card companies expire and you get locked out of using that card again at some places, this happens more often in retail than restaurants though Not really true as I work ... | NA | eli5 | {
"rationale": "First, the passage shows abrupt topic shifts, inconsistent details (e.g., 'Not really true... POS system') and improbable claims ('paid 0 on all transactions'), suggesting lack of coherent real-world grounding common in AI outputs. Second, there are mechanical patterns like excessive hyphenation, odd ... | {
"rationale": "First, the passage shows abrupt topic shifts, inconsistent details (e.g., 'Not really true... POS system' after describing store swipe charges), and improbable claims ('pay 0 on all transactions'), suggesting lack of coherent real-world grounding common in AI output. Second, there are unnatural phrasi... | {
"rationale": "First, the passage shows abrupt topic shifts, incoherent transitions, and inconsistent details (e.g., 'Not really true... but we pay 0 on all transactions'), suggesting stitched-together content rather than a single human narrative. Second, there are mechanical errors—missing punctuation, run-on sente... | {
"rationale": "First, the passage shows abrupt topic shifts, incoherent transitions, and unnatural transitions between paragraphs suggesting algorithmic stitching rather than a single human narrative. Second, it contains improbable or inconsistent details (e.g., 'Not really true... work for one such company') and ex... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 266 |
opt-30b-84 | ai | Duties vary, but a lot of it is essentially diplomacy and politics. Although by convention not stating political views publicly, the Queen is kept up to date with government developments via her Privy Council which includes Cabinet ministers (called "Cabinet members" in America) who report directly to Her Majesty.[22] ... | NA | eli5 | {
"rationale": "First, the passage shows clear mechanical patterns of AI generation: excessive bracketed citation tokens ([22], [2324]) combined with abrupt topic shifts, inconsistent tone, and factual inconsistencies. Second, it contains improbable or incorrect claims (e.g., Cate Blanchett at Welsh National Opera, g... | {
"rationale": "First, the passage shows clear mechanical patterns of AI generation: excessive bracketed citation tokens ([22], [2324]) that never match, abrupt topic jumps, and inconsistent factual claims. Second, it contains multiple factual errors and improbable specifics (e.g., incorrect ages for royal spouses, i... | {
"rationale": "First, the passage shows clear mechanical patterns of AI generation: excessive bracketed citation tokens ([22], [2324]) that never match, abrupt topic jumps, and inconsistent factual claims. Second, it contains multiple factual errors and improbable specifics (e.g., incorrect ages for royals, implausi... | {
"rationale": "First, the passage shows abrupt topic shifts, excessive bracketed citation stuffing, and mechanical listing of facts that are typical of AI-generated text. Second, it contains clear factual errors and contradictions (e.g., implausible visitor figures, mismatched dates, invented residences) suggesting ... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 1,148 |
opt-30b-23 | ai | Short answer No one knows, but most neuroscientists agree that different parts of the brain are responsible for producing different "thoughts" or "feelings." How they originate is still a mystery . | NA | eli5 | {
"rationale": "First, the text's conversational tone, use of 'Short answer' and casual punctuation (a space before the period) match human forum replies more than polished AI output. Second, it offers a brief, personal-style response with hedging ('no one knows' 'most neuroscientists agree') typical of human convers... | {
"rationale": "First, the reply is brief, conversational, and uses a personal 'No one knows' stance common in AI-generated answers. Second, it offers generic hedging ('most neuroscientists agree') and lacks technical detail or citations, suggesting algorithmic generalization rather than expert human nuance. Moreover... | {
"rationale": "First, the reply is brief, generic, and uses hedging ('Short answer...') which is common in AI-generated answers. Second, it offers a plausible-sounding generalization ('most neuroscientists agree') without supporting detail and shows mechanical punctuation (extra space before period). Moreover, the l... | {
"rationale": "First, the reply is brief, conversational, and uses casual phrasing (e.g., 'Short answer...'), which is common in AI-generated answers aiming for clarity. Second, it offers generic balanced hedging ('most neuroscientists agree') without deep explanation and lacks technical precision, suggesting algori... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 190 |
opt-30b-70 | ai | The wikipedia article] (URL0) basically says the the European ways of pronouncing'Z' all contain a't' or'd' sound deriving from the Greek letter named'Zeta'. Whereas North Americans pronounce it'Zee' due to our 'English' way of making words. I was born and raised in Europe, so that's why I say zed instead of zoo | NA | eli5 | {
"rationale": "First, the passage shows casual, idiosyncratic phrasing and typographical errors (e.g., \"the the\", missing spaces around quotes) typical of quick human typing. Second, it includes personal anecdote and conversational tone ('I was born and raised...') and inconsistent punctuation/spacing that AI usua... | {
"rationale": "First, the passage shows inconsistent factual claims and odd punctuation/spacing around quotes, suggesting automated generation rather than careful human editing. Second, it makes abrupt topic shifts and includes personal but unsupported assertions ('I was born and raised...') which is common in AI ou... | {
"rationale": "First, the passage shows factual errors and odd punctuation/spacing (e.g., '[wikipedia article]' and mismatched quotes) suggesting automated generation rather than careful human typing. Second, it makes abrupt topic shifts and includes personal but unsupported claims ('I was born and raised...') commo... | {
"rationale": "First, the passage shows abrupt topic shifts, inconsistent punctuation/spacing, and factual errors (e.g., attributing pronunciation differences to 'Greek letter named Zeta'), suggesting algorithmic generation rather than careful human writing. Second, there are mechanical repetitions ('the the') and o... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 228 |
opt-30b-46 | ai | We do not know. We don't even know if the gas was dropped by the bombs or if the bombs hit chemical weapons on the ground that released its gas. All we have is speculation." Most of those who died were civilians, including many women and children, he said in an interview with CNN's Christiane Amanpour aired Monday even... | NA | eli5 | {
"rationale": "First, the passage shows factual inconsistency (it claims 'Most ... were civilians' including women and children) while introducing a strange pronoun 'he' for a public figure, a sign of AI hallucination. Second, there are awkward transitions and odd transitions ('sure to anger... already fuming') sugg... | {
"rationale": "First, the passage shows abrupt topic shifts and inconsistent context (it begins with 'We do not know' but then cites 'comments...blaming Assad'), a common sign of AI-generated text. Second, there are factual oddities and vague attributions ('he said in an interview with CNN's Christiane Amanpour') su... | {
"rationale": "First, the passage shows mechanical transitions and generic filler ('All we have is speculation') suggesting algorithmic summarization rather than a human author's nuanced voice. Second, there are factual inconsistencies (mentioning 'the gas' then citing 'initial statement blaming Assad') and odd attr... | {
"rationale": "First, the passage shows abrupt topic shifts and mechanical transitions (e.g., 'All we have is speculation' followed by discussion of deaths) suggesting algorithmic stitching rather than coherent human narrative. Second, there is generic, overly neutral language ('most... interviewed') and lack of con... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | AI | 268 |
human-1419 | human | is standing on an elliptical talking. | NA | hswag | {
"rationale": "First, the text is a very brief, casual fragment with no surrounding context, which matches human typing or conversational messaging. Second, it shows informal errors—'is' instead of 'it' and missing capitalization—that humans commonly make when hurriedly typing. Moreover, its colloquial, unpolished s... | {
"rationale": "First, the text is a very short, casual fragment with no surrounding context, which matches spontaneous human typing. Second, it shows casual errors and colloquial phrasing ('is standing on an elliptical talking') rather than polished, explanatory output typical of AI. Moreover, there is no patterned ... | {
"rationale": "First, the text is a very brief, casual fragment with no surrounding context, which matches human typing habits more than typical AI output. Second, it shows casual error patterns (lowercase 'is' at the start and missing punctuation) suggesting hurried human input rather than polished AI generation. M... | {
"rationale": "First, the text is a very short, casual fragment with no surrounding context or polished structure, which matches spontaneous human typing. Second, it shows casual errors—'is' instead of 'it' and lack of capitalization/grammar—that humans commonly make when texting quickly. Moreover, AI outputs usuall... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 158 |
human-735 | human | Upper body workouts like clearing snow actually put more strain on the heart than activities like running or biking. [substeps] If you have any reason to doubt the adequacy of your fitness level, consult a physician before undertaking snow shoveling. | NA | hswag | {
"rationale": "First, the passage has a concise, practical tone with specific real-world examples (clearing snow, running, biking) and a safety caveat, matching human-authored health advice. Second, it includes a bracketed marker '[substeps]' and a direct imperative 'consult a physician', suggesting manual note-taki... | {
"rationale": "First, the passage has a concise, practical tone with specific real-world examples (clearing snow, running, biking) and a safety caveat, which matches human-authored health advice. Second, it includes a bracketed marker '[substeps]' and a direct imperative 'consult a physician', suggesting manual note... | {
"rationale": "First, the passage has a concise, practical tone and specific safety advice (consult a physician) typical of human-authored health guidance. Second, it includes a bracketed marker '[substeps]' and a brief, uneven sentence structure suggesting manual note-taking or editing rather than polished AI prose... | {
"rationale": "First, the passage has a concise, practical tone and specific safety advice (consult a physician) consistent with human-authored health guidance. Second, it includes a bracketed placeholder '[substeps]' suggesting manual editing or outline drafting by a person rather than polished AI-generated filler.... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 199 |
human-327 | human | , people are again singing, drinking and dancing outdoors. | NA | hswag | {
"rationale": "First, the short, colloquial phrasing and casual comma usage suggest a quick human typing habit rather than polished AI output. Second, there is no excessive elaboration or typical AI patterns like repetitive filler or overformal transitions, so I judge this as HUMAN",
"verdict": "HUMAN"
} | {
"rationale": "First, the short, colloquial phrasing and casual punctuation (a single colon followed by a comma) resemble human typing habits rather than polished AI output. Second, the sentence is contextually incomplete and uses conversational fillers ('and dancing'), suggesting spontaneous human writing. Moreover... | {
"rationale": "First, the line is very brief, conversational, and shows casual punctuation (a single comma after the colon) which is common in human typing. Second, its colloquial phrasing ('people are again singing, drinking and dancing outdoors') lacks typical AI tendencies toward over-explanation or excessive hed... | {
"rationale": "First, the text is a very brief, casual human note with no capitalization or extra punctuation, which matches natural human typing habits. Second, it lacks typical AI patterns like excessive hedging, mechanical repetition, or overly balanced sentence structures and instead shows spontaneous conversati... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 161 |
human-2157 | human | All legitimate facebook web pages reside on the domain of " facebook.com. " [title] Examine unfamiliar website links provided to you by facebook users. | NA | hswag | {
"rationale": "First, the short, conversational tone and use of a bracketed [title] marker suggest a human note or quick guide rather than polished AI output. Second, there are small stylistic inconsistencies (extra space before the closing quote, lowercase 'facebook') typical of human typing. Moreover, the practica... | {
"rationale": "First, the short, conversational tone and use of a bracketed [title] marker suggest a quick human note rather than polished AI output. Second, there are small stylistic inconsistencies (extra space before the opening quote, lowercase 'facebook') common in human typing. Moreover, the practical, hands-o... | {
"rationale": "First, the short, conversational tone and use of a bracketed [title] hint at quick human note-taking rather than polished AI output. Second, there are small stylistic inconsistencies (extra space before the closing quote, lowercase 'facebook') common in human typing habits. Moreover, the text is pragm... | {
"rationale": "First, the short, conversational tone and use of a bracketed [title] suggest a quick human note rather than polished AI output. Second, there are small stylistic inconsistencies (extra space before the opening quote, lowercase 'facebook') typical of human typing habits. Moreover, the text is pragmatic... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 180 |
human-2319 | human | Allow your baby's head or chin to rest on your shoulder and cup their bottom to support them so they don't slip as you hold them. Place your other hand on their back and gently pat it to help them burp. | NA | hswag | {
"rationale": "First, the text is very brief, generic, and uses neutral, evenly balanced phrasing common in AI outputs. Second, it lacks personalization or contextual markers (no age range, no anecdote) and repeats transitional phrases like 'so' and 'gently', suggesting algorithmic generation. Moreover, the grammar ... | {
"rationale": "First, the text is very brief, generic, and uses neutral, evenly balanced phrasing common in AI outputs. Second, it lacks personalization or contextual cues (no age mention, no anecdote) and repeats simple transition phrases like 'so they don't slip as you hold them,' suggesting algorithmic generation... | {
"rationale": "First, the reply is brief, generic, and uses neutral, evenly balanced phrasing common in AI outputs. Second, it lacks personalization or contextual cues (no age mention, no anecdote) and provides clean, mechanically correct grammar. Moreover, the step-by-step listing and neutral tone match AI tendency... | {
"rationale": "First, the text is very brief, polished, and generic, offering neutral, stepwise advice which is common in AI-generated outputs. Second, it lacks personalization cues or contextual markers (no age range, anecdote, or extra safety notes) suggesting a templated generation rather than a human conversatio... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 196 |
human-680 | human | [title] Brush the boots as described in the previous part. [title] Wet the outside surface of the boots. | NA | hswag | {
"rationale": "First, the short, colloquial phrasing ('as described in the previous part') and use of bracketed tags suggest a quick, informal human note. Second, the text is minimal and lacks typical AI expansions or over-explanation, instead starting directly with practical steps which humans often do. Moreover, t... | {
"rationale": "First, the short, colloquial phrasing ('as described in the previous part') and use of bracketed tags suggest a quick, informal human note rather than polished AI output. Second, the lack of extra explanatory text and the casual spacing before the second line indicate human typing habits. Moreover, th... | {
"rationale": "First, the short, colloquial phrasing ('as described in the previous part') and use of bracketed tags suggest a quick human note rather than polished AI output. Second, the lack of extra explanatory padding and the casual repetition imply informal human writing; moreover, there are no excessive transi... | {
"rationale": "First, the short, colloquial phrasing ('as described in the previous part') suggests a human author writing spontaneously. Second, the use of simple bracketed labels for structural clarity is informal and unpolished in a way common to quick human notes rather than polished AI-generated text. Moreover,... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 174 |
human-1122 | human | [substeps] Castor oil also contains vitamin e, proteins, and omega fatty acids that condition, strengthen, and moisturize hair. Look for cold-pressed castor oil and avoid anything meant for industrial use. | NA | hswag | {
"rationale": "First, the short, conversational tone and use of a personal recommendation ('Look for...') match human casual writing. Second, small stylistic choices like the hyphenated 'vitamin e' and direct practical advice suggest spontaneous human composition rather than polished AI output. Moreover, there are n... | {
"rationale": "First, the short, conversational tone and use of a personal recommendation ('Look for...') match human casual writing. Second, there are small stylistic quirks (e.g., 'also contains' without a comma) and direct practical advice suggesting spontaneous human composition rather than polished AI output. M... | {
"rationale": "First, the short, conversational tone and use of a personal recommendation ('Look for...') match human casual writing. Second, there are small stylistic idiosyncrasies (e.g., 'also contains' without a comma) suggesting spontaneous human composition rather than polished AI output. Moreover, the text of... | {
"rationale": "First, the short, conversational tone and use of a personal recommendation ('Look for...') match human casual writing more than typical AI-generated encyclopedic text. Second, the presence of a bracketed note '[substeps]' suggests manual organization and human authorship. Moreover, the minor stylistic... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 194 |
human-2466 | human | It comes in 4 different bottle colors: red; yellow; blue; green. It can be messy to work with, and it can permanently stain clothes in its concentrated form. | NA | hswag | {
"rationale": "First, the short, conversational tone and use of a concrete number '4' with a list feel like casual human writing rather than formulaic AI output. Second, the sentence-level variation — a simple descriptive clause followed by a brief caveat about messiness and permanent staining — matches natural huma... | {
"rationale": "First, the short, conversational tone and use of a concrete number '4' suggest a casual human reply rather than a typical AI's more verbose or patterned output. Second, the sentence-level variation (a simple clause followed by a brief explanatory note) reflects natural human speech patterns. Moreover,... | {
"rationale": "First, the short, conversational tone and use of a concrete number '4' suggest a casual human reply rather than a typical AI's more verbose or patterned output. Second, there is a minor stylistic lapse ('in its concentrated form') that humans commonly make when writing quickly, whereas AI often smooth... | {
"rationale": "First, the text is brief and conversational with a casual punctuation choice (a semicolon followed by a comma) suggesting spontaneous human writing. Second, it lacks repetitive AI patterns or excessive hedging and contains a small natural inconsistency ('in its concentrated form') typical of human cas... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 186 |
human-628 | human | If you're washing your hair in the morning, blow or air dry it halfway before creating the bun. If you don't plan to wash your hair, lightly mist it with a spray bottle filled with water. | NA | hswag | {
"rationale": "First, the text is very brief and gives generic, evenly balanced tips with neutral tone, which is common in AI-generated outputs. Second, it uses clear transitional phrases ('If...') and presents alternatives in a mechanical list style without personal detail or anecdote, suggesting algorithmic genera... | {
"rationale": "First, the short, conversational tone and use of a contraction ('you're') suggest a casual human reply. Second, the text gives practical, experience-based advice without excessive hedging or repetitive filler common in AI outputs. Moreover, the slight colloquial phrasing (e.g., 'blow or air dry it') r... | {
"rationale": "First, the short, conversational tone and use of a contraction ('you're') suggest a casual human reply. Second, the text gives practical, experience-based advice with direct imperatives rather than over-explanatory AI-style phrasing. Moreover, there's no excessive hedging or repetitive filler common i... | {
"rationale": "First, the short, conversational tone and use of a personal 'you' suggest a human writing from practical experience. Second, the text gives direct, specific actionable tips (blow or air dry halfway; mist with water) without excessive hedging or overgeneralized filler common in AI outputs. Moreover, th... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 192 |
human-1490 | human | then begins throwing the ball in the hoop several times. | NA | hswag | {
"rationale": "First, the line is a brief, casual fragment with no leading capitalization or surrounding context, matching human note-taking or conversational typing. Second, its colloquial phrasing ('throws the ball in the hoop') lacks typical AI overformality or excessive clarification and instead shows natural hu... | {
"rationale": "First, the line is a brief, colloquial fragment with casual punctuation and lacks capitalization, matching human typing habits. Second, it references a specific prior context ('then begins...') indicating conversational continuity typical of human dialogue. Moreover, its informal, elliptical style and... | {
"rationale": "First, the line is a brief, informal fragment with no initial capitalization or surrounding context, matching casual human typing. Second, it lacks typical AI patterns like excessive hedging, mechanical repetition, or overpolished transitions and instead shows human-like haste. Moreover, its colloquia... | {
"rationale": "First, the line is a very brief, casual fragment with no initial capitalization or surrounding context, matching human note-taking or conversational typing. Second, it lacks typical AI patterns like excessive hedging, mechanical repetition, or overpolished transitions and instead shows human-like spon... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 161 |
human-2950 | human | [substeps] Towel dry hair after your wash to remove excess water. If you have very thick hair, give a little time for your hair to air-dry before creating the curls. | NA | hswag | {
"rationale": "First, the short, conversational tone and use of a personal pronoun ('If you...') suggest a casual human voice. Second, the text contains small stylistic quirks (e.g., 'after your wash' without a hyphen) and direct, experience-based advice typical of human-authored tips. Moreover, it lacks common AI m... | {
"rationale": "First, the short, conversational tone and use of a personal pronoun ('If you...') suggest a human speaker writing from experience. Second, the presence of a bracketed label '[substeps]' and casual phrasing like 'give a little time' indicate informal note-taking rather than polished AI-generated prose.... | {
"rationale": "First, the short, conversational tone and use of a personal touch ('If you have very thick hair...') suggest a human speaker writing from experience. Second, the uneven structure with a stray '[substeps]' marker looks like quick human note-taking rather than polished AI-generated text. Moreover, the l... | {
"rationale": "First, the short, conversational tone and use of a personal touch ('if you have') suggest a human speaker writing from experience. Second, the text contains small informalities (bracketed '[substeps]', casual phrasing) more typical of quick human notes than polished AI-generated prose. Moreover, there... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 189 |
human-2023 | human | In this way, you are almost acting as a supplemental parent by offering your niece or nephew your attention when they need it. [substeps] Practice active listening with your nieces and nephews. | NA | hswag | {
"rationale": "First, the passage has a conversational, experience-based tone with specific familial references (niece/nephew) suggesting a human author. Second, it includes a bracketed placeholder '[substeps]' and brief, uneven sentence lengths that resemble manual note-taking rather than polished AI output. Moreov... | {
"rationale": "First, the passage has a casual, conversational tone with a personal example ('In this way...') and a bracketed placeholder '[substeps]', suggesting human note-taking. Second, it uses specific familial terms ('nieces and nephews') and offers brief, practical advice rather than overly polished, generic... | {
"rationale": "First, the short, conversational tone and use of a personal example ('you are almost acting as a supplemental parent') suggest a human author. Second, the bracketed placeholder '[substeps]' reads like a manual outline note left by humans rather than polished AI output. Moreover, the text is specific a... | {
"rationale": "First, the short, conversational tone and use of a personal example ('your niece or nephew') suggest a human author writing from experience. Second, the presence of a bracketed placeholder '[substeps]' and casual, uneven phrasing imply quick human drafting rather than polished AI-generated text. Moreo... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 190 |
human-3277 | human | Use an electric beard trimmer to buzz off the majority of the hair, then go over the stubble with a razor and shave gel. [substeps] If you're reluctant to get rid of your facial hair entirely, you can also use your beard trimmer or pair of grooming scissors to clip the hairs to an even length. | NA | hswag | {
"rationale": "First, the passage has a conversational, experience-based tone with concrete details (electric beard trimmer, razor, shaving gel) suggesting lived knowledge. Second, it uses casual phrasing ('buzz off') and a small formatting token '[substeps]' indicating manual note-taking rather than polished AI out... | {
"rationale": "First, the passage has a conversational, experience-based tone with concrete details (electric beard trimmer, razor, grooming scissors) suggesting lived knowledge. Second, it uses short, varied sentences and a small formatting token '[substeps]' which looks like human note-taking rather than AI's more... | {
"rationale": "First, the passage has a conversational, pragmatic tone with casual phrasing ('buzz off the majority...') suggesting a human author. Second, it shows small stylistic quirks (a stray '[substeps]' marker and brief, practical advice) rather than overly polished or formulaic AI output. Moreover, there's n... | {
"rationale": "First, the passage has a conversational, pragmatic tone with casual phrasing ('buzz off the majority of the hair') suggesting a human author. Second, it shows small stylistic quirks (a stray '[substeps]' marker and brief, practical advice) rather than overly polished, formulaic AI output. Moreover, th... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 217 |
human-0 | human | [step] This has a lighter coverage, so it won't look as chalky. The eyes are the attention drawer in this look, so everything else needs to fall behind and blend. | NA | hswag | {
"rationale": "First, the short, conversational tone and use of first-person 'This' suggest a casual human voice. Second, phrases like 'attention drawer' are idiosyncratic and less polished than common AI-generated generic text, indicating individual stylistic choice. Moreover, the specific, context-aware advice abo... | {
"rationale": "First, the short, conversational tone and use of casual phrasing like 'won't look as chalky' suggest a human speaker rather than a polished AI output. Second, the passage offers practical, experience-based advice with specific visual cues ('eyes are the attention drawer') which is typical of human-aut... | {
"rationale": "First, the short, conversational tone and use of first-person 'This' suggest a casual human voice rather than typical AI's more neutral, explanatory style. Second, the specific phrase 'attention drawer' and practical tip feel like spontaneous forum/comment writing common to humans. Moreover, there is ... | {
"rationale": "First, the short, conversational tone and use of first-person advice ('This') suggest a human speaker rather than an AI's typically more neutral, explanatory style. Second, the text contains casual phrasing and a minor colloquialism ('chalky' used idiomatically) which humans commonly produce and AIs s... | [
{
"content": "You are an expert in textual forensics. Your job is to decide whether the following text is AI-generated or human-written. Please reason step by step, considering the style, structure, and content of the text. Justify your decision by pointing out specific features or characteristics of the text t... | HUMAN | 188 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.