Datasets:

chungimungi
/

msmarco_hard_negatives_cross-encoder

qid stringlengths 3 7	query stringlengths 7 164	pos listlengths 1 6	neg dict
280161	how many credits are considered full time	[ "- The VA calculates the rate of pursuit by dividing the number of credit hours being pursued by the number of credits considered to be full-time for the term. As as example, if the term is 10 to 13 weeks in length, 12 credits is considered full time. If the term is 8 weeks in length, 8 credits is considered full t...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "How many credits do I need to be considered a part-time or full-time student Comments: 0. Any student taking less than full-time or 12 credit hours is considered a part-time student at the college. Any student taking between 12-16 credit hours is considered a ful...
220852	how do web affiliate programs work	[ "How Affiliate Programs Work Prev Next. Simply put, affiliate programs, also called associate programs, are arrangements in which an online merchant Web site pays affiliate Web sites a commission to send them traffic. These affiliate Web sites post links to the merchant site and are paid according to a particular a...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "The 4 Best Affiliate Programs for Online Marketers Since these programs pay affiliates for leads or actions (for example, a user signing up for a free-to-play online game) they typically have higher conversion rates than cost-per-sale affiliate offers.", "- W...
994332	where is the acropolis in greece	[ "- Acropolis in Greek means The Sacred Rock, the high city. All around the world the Acropolis of Athens is known as 'The Acropolis'. There are many Acropolises in Greece but the Acropolis of Athens is the best known.The Acropolis is primarily dedicated to the Goddess Athena.But humans from the prehistoric era have...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "- Acropolis in Greek means The Sacred Rock, the high city. All around the world the Acropolis of Athens is known as 'The Acropolis'. There are many Acropolises in Greece but the Acropolis of Athens is the best known. The Acropolis is primarily dedicated to the Go...
451240	medical malpractice statute of limitations how many years for ny	[ "Is It Too Late To Sue My Doctor For Medical Malpractice? This is why being aware of the applicable statute of limitations is so important in cases involving injuries from accidents. In New York, you only have 2 Â½ years to bring a medical malpractice lawsuit. When does the 2 Â½ year countdown begin? In most medica...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Medical Malpractice Statute of Limitations by State Medical Malpractice Statute of Limitations by State. 1 There is a limited amount of time within which a patient can make a medical malpractice claim against a medical professional. While the actual statutes of ...
605646	what county is emerson ne	[ "Emerson Township, Dixon County, Nebraska Emerson Township, Dixon County, Nebraska. Emerson Township is one of thirteen townships in Dixon County, Nebraska, United States. The population was 542 at the 2000 census. A 2006 estimate placed the township's population at 529. See also." ]	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Amherst, Nebraska Amherst is located in Buffalo County, NE. The population is 264, making Amherst the 8th largest city in Buffalo County. There are 2 public schools in Amherst with an average Homefacts rating of A-. The total crime rate for Amherst is low, and th...
173993	does water freeze top to bottom or bottom to top	[ "Why do ponds freeze top to bottom instead of bottom up? Even if the water were to be cooled from the bottom, the coldest water would float to the top and when the whole pond became 0Â°C the ice would float to the top as it formed. In some cases where rocks are below the freezing point (exposed to the air part of t...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Q & A: Why does water freeze from the top to the bottom So what happens is the water that is just slightly above the freezing point rises to the top so the freezing process starts there. This is the same reason why ice is at the top of a lake in the winter and no...
464566	nioxin what does it do	[ "Nioxin Reviews â Does Nioxin Work? Our Nioxin reviews would like you to recognize that Nioxin is a very good product for treating and improving thinning hair problems, but is not a cure for baldness and to be fair this is not something Nioxin specially claim theirs produces will do." ]	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Nioxin Reviews â Does Nioxin Work? Despite the fact that Nioxin does not actually make the specific claim that their hair care systems will help people with a thinning hair problem, Nioxin claim to have provided real results for 3 out of 4 customers, both men and...
578589	what bcc in email	[ "- In email, CC stands for carbon copy, while BCC stand for blind carbon copy. Those email addresses listed under CC in an email get a copy of the email, and everyone on the list can see who they are. Those email addresses listed under BCC receive an email, but it is not visible to other recipients. Continue Readin...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "- BCC means Blind Carbon Copy. Any emails addresses you enter into the BCC field will receive a copy of the email; however, this list will be concealed, so the original reci â¦ pient of your email won't know it was copied to the people in the BCC list.", "- ...
1021686	which type of blood vessel usually carries oxygen-rich blood	[ "- Arteries usually carry oxygen-rich blood. The exception is the pulmonary artery, which carries oxygen-poor blood from the right ventricle to the lungs. Arterioles are smaller arteries that carry oxygen-rich blood." ]	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Which vessels usually carry oxygen-rich blood? Arteries usually carry oxygen-rich blood. The exception is the pulmonary artery, which carries oxygen-poor blood from the right ventricle to the lungs.", "What vessels carry blood rich in carbon dioxide? The pulm...
672694	what is GUI java	[ "Developing a Java GUI Definition: GUI stands for Graphical User Interface. A program's graphical user interface presents an easy-to-use visual display to the user.It is made up of graphical components (e.g., buttons, labels, windows). To make graphical user interfaces in Java either Swing (older applications) or J...	{ "sentence-transformers/msmarco-MiniLM-L6-v3": [ "Interfaces In the Java programming language, an interface is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types.", "GUID Stands for Globally Unique Identifier.. A GUID is...

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The data was used in the paper Don't Retrieve, Generate: Prompting LLMs for Synthetic Training Data in Dense Retrieval.

Hard-Negatives generated by a cross-encoder using 10,000 passages from the MS-Marco dataset

If this dataset was useful consider citing us :)

@misc{sinha2025dontretrievegenerateprompting,
      title={Don't Retrieve, Generate: Prompting LLMs for Synthetic Training Data in Dense Retrieval}, 
      author={Aarush Sinha},
      year={2025},
      eprint={2504.21015},
      archivePrefix={arXiv},
      primaryClass={cs.IR},
      url={https://arxiv.org/abs/2504.21015}, 
}

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Don't Retrieve, Generate

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Datasets, models generated and fine-tuned for the paper Don't Retrieve, Generate: Prompting LLMs for Synthetic Training Data in Dense Retrieval • 6 items • Updated 18 minutes ago

Paper for chungimungi/msmarco_hard_negatives_cross-encoder

Don't Retrieve, Generate: Prompting LLMs for Synthetic Training Data in Dense Retrieval

Paper • 2504.21015 • Published Apr 20, 2025