Datasets:
meta string | summary string | bs string | pl string | cf string | text string | label int64 | sample_id string | difficulty_score float64 | picker_sample_id int64 |
|---|---|---|---|---|---|---|---|---|---|
{"会社名": "大同特殊鋼株式会社", "EDINETコード": "E01239", "ファンドコード": "－", "証券コード": "54710", "提出書類": "有価証券報告書", "会計基準": "Japan GAAP", "当事業年度開始日": "2022-04-01", "当事業年度終了日": "2023-03-31", "連結決算の有無": "true", "修正の有無": "false", "記載事項訂正のフラグ": "false", "XBRL訂正のフラグ": "false"} | {"売上高": {"Prior4Year": "543255000000", "Prior3Year": "490421000000", "Prior2Year": "412722000000", "Prior1Year": "529667000000", "CurrentYear": "578564000000"}, "経常利益": {"Prior4Year": "34343000000", "Prior3Year": "24298000000", "Prior2Year": "12642000000", "Prior1Year": "39200000000", "CurrentYear": "48122000000"}, "親会... | {"現金及び預金": {"Prior1Year": "58142000000", "CurrentYear": "58224000000"}, "現金及び現金同等物": {"Prior2Year": "65558000000", "Prior1Year": "55644000000", "CurrentYear": "56488000000"}, "電子記録債権": {"Prior1Year": "24345000000", "CurrentYear": "30671000000"}, "棚卸資産": {"Prior1Year": "174624000000", "CurrentYear": "201523000000"}, "商品... | {"売上高": {"Prior1Year": "529667000000", "CurrentYear": "578564000000"}, "売上原価": {"Prior1Year": "437556000000", "CurrentYear": "476224000000"}, "売上総利益又は売上総損失（△)": {"Prior1Year": "92111000000", "CurrentYear": "102340000000"}, "販売費及び一般管理費": {"Prior1Year": "55128000000", "CurrentYear": "55353000000"}, "営業利益": {"Prior1Year":... | {"当期利益": {"Prior1Year": "29625000000", "CurrentYear": "38496000000"}, "税引前当期純利益": {"Prior1Year": "40746000000", "CurrentYear": "49363000000"}, "減価償却費及び償却費": {"Prior1Year": "26797000000", "CurrentYear": "26054000000"}, "減損損失": {"Prior1Year": "3519000000", "CurrentYear": "1112000000"}, "貸倒引当金の増減額（△は減少）": {"Prior1Year": "... | {"沿革": {"FilingDate": " ２ 【沿革】当社は、1916年８月特殊鋼等の製造および販売を目的として設立された株式会社電気製鋼所を前身とし、1921年11月設立された業を同じくする大同製鋼株式会社が、1922年７月株式会社電気製鋼所から熱田、福島両工場の現物出資を受けるかたちで継承し、商号を株式会社大同電気製鋼所に変更いたしました。さらに1938年６月商号を大同製鋼株式会社に変更し、1950年２月企業再建整備法により、新大同製鋼株式会社として再発足し、現在に至っております。 1950年２月企業再建整備法により、資本金４億2,000万円をもって新大同製鋼㈱を設立。1950年９月名古屋証券取引所に上場。1951年６月東... | 0 | 0.644019 | 0 | |
"{\"会社名\": \"正栄食品工業株式会社\", \"EDINETコード\": \"E02681\", \"ファンド(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"106594986000\", \"Prior3Year\": \"105800816000\", \"Prior2Year\"(...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"9858617000\", \"CurrentYear\": \"7867293000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"99631156000\", \"CurrentYear\": \"103188411000\"}, \"売上原(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"2842737000\", \"CurrentYear\": \"2847961000\"}, \"税引前(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \" ２ 【沿革】1904年11月創業者、本多多助が東京府(...TRUNCATED) | 1 | 0.643987 | 3 | |
"{\"会社名\": \"豊トラスティ証券株式会社\", \"EDINETコード\": \"E03716\", \"ファ(...TRUNCATED) | "{\"経常利益\": {\"Prior4Year\": \"334707000\", \"Prior3Year\": \"766496000\", \"Prior2Year\": \(...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"5009977000\", \"CurrentYear\": \"5340096000\"}, \"現(...TRUNCATED) | "{\"販売費及び一般管理費\": {\"Prior1Year\": \"5263200000\", \"CurrentYear\": \"5325309000(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"536443000\", \"CurrentYear\": \"975033000\"}, \"税引前当(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \" ２ 【沿革】提出会社は、1957年福岡市天神町にお(...TRUNCATED) | 0 | 0.635089 | 7 | |
"{\"会社名\": \"丸八倉庫株式会社\", \"EDINETコード\": \"E04296\", \"ファンドコー(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"5037686000\", \"Prior3Year\": \"4918748000\", \"Prior2Year\": \"(...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"932449000\", \"CurrentYear\": \"1063646000\"}, \"現金(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"4763864000\", \"CurrentYear\": \"4972035000\"}, \"売上原価\"(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"361559000\", \"CurrentYear\": \"413010000\"}, \"税引前当(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \" ２ 【沿革】1934年３月資本金300,000円をもって創立(...TRUNCATED) | 1 | 0.631641 | 7 | |
"{\"会社名\": \"長崎自動車株式会社\", \"EDINETコード\": \"E04163\", \"ファンドコ(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"19318000000\", \"Prior3Year\": \"15119000000\", \"Prior2Year\": (...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"3723238000\", \"CurrentYear\": \"3857266000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"16217454000\", \"CurrentYear\": \"17763598000\"}, \"売上原価(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"512948000\", \"CurrentYear\": \"921828000\"}, \"税引前当(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \"２【沿革】年月沿革1936年４月長崎茂木乗合自動車(...TRUNCATED) | 0 | 0.630704 | 4 | |
"{\"会社名\": \"株式会社ＪＣＵ\", \"EDINETコード\": \"E01065\", \"ファンドコード(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"20760609000\", \"Prior3Year\": \"23120222000\", \"Prior2Year\": (...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"12929727000\", \"CurrentYear\": \"16674852000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"22319828000\", \"CurrentYear\": \"21192063000\"}, \"売上原価(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"4416031000\", \"CurrentYear\": \"4709508000\"}, \"税引前(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \" ２ 【沿革】1968年４月東京都大田区に荏原ユージ(...TRUNCATED) | 1 | 0.628746 | 3 | |
"{\"会社名\": \"株式会社ＴＳＩホールディングス\", \"EDINETコード\": \"E25234\",(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"155457000000\", \"Prior3Year\": \"165009000000\", \"Prior2Year\"(...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"49871000000\", \"CurrentYear\": \"39258000000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"134078000000\", \"CurrentYear\": \"140382000000\"}, \"売上原(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"3751000000\", \"CurrentYear\": \"996000000\"}, \"税引前当(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \" ２ 【沿革】2010年10月14日㈱東京スタイル（現 当(...TRUNCATED) | 1 | 0.62816 | 0 | |
"{\"会社名\": \"サントリー食品インターナショナル株式会社\", \"EDINETコード(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"1410765000000\", \"Prior3Year\": \"1451520000000\"}, \"経常利(...TRUNCATED) | "{\"現金及び現金同等物\": {\"Prior1Year\": \"143564000000\", \"CurrentYear\": \"16748000000(...TRUNCATED) | "{\"売上原価\": {\"Prior1Year\": \"763291000000\", \"CurrentYear\": \"694282000000\"}, \"売上(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"80080000000\", \"CurrentYear\": \"64294000000\"}, \"減価償(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \"２【沿革】 当社は、葡萄酒の製造・販売を目的(...TRUNCATED) | 1 | 0.627876 | 4 | |
"{\"会社名\": \"日本アビオニクス株式会社\", \"EDINETコード\": \"E01968\", \"ファ(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"18707000000\", \"Prior3Year\": \"17460000000\", \"Prior2Year\": (...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"2291000000\", \"CurrentYear\": \"3047000000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"20195000000\", \"CurrentYear\": \"19230000000\"}, \"売上原価(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"1030000000\", \"CurrentYear\": \"1625000000\"}, \"税引前(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \"２【沿革】年月概要1960年４月日本電気株式会社と(...TRUNCATED) | 1 | 0.622297 | 0 | |
"{\"会社名\": \"ケイアイスター不動産株式会社\", \"EDINETコード\": \"E31979\", \"(...TRUNCATED) | "{\"売上高\": {\"Prior4Year\": \"51257604000\", \"Prior3Year\": \"64107202000\", \"Prior2Year\": (...TRUNCATED) | "{\"現金及び預金\": {\"Prior1Year\": \"14126543000\", \"CurrentYear\": \"30299544000\"}, \"現(...TRUNCATED) | "{\"売上高\": {\"Prior1Year\": \"120710862000\", \"CurrentYear\": \"155753311000\"}, \"売上原(...TRUNCATED) | "{\"当期利益\": {\"Prior1Year\": \"4095840000\", \"CurrentYear\": \"8555481000\"}, \"税引前(...TRUNCATED) | "{\"沿革\": {\"FilingDate\": \"２【沿革】 当社は、1990年に埼玉県本庄市本庄に(...TRUNCATED) | 1 | 0.621561 | 7 |
End of preview. Expand in Data Studio
YAML Metadata Warning:The task_categories "binary-classification" is not in the official list: text-classification, token-classification, table-question-answering, question-answering, zero-shot-classification, translation, summarization, feature-extraction, text-generation, fill-mask, sentence-similarity, text-to-speech, text-to-audio, automatic-speech-recognition, audio-to-audio, audio-classification, audio-text-to-text, voice-activity-detection, depth-estimation, image-classification, object-detection, image-segmentation, text-to-image, image-to-text, image-to-image, image-to-video, unconditional-image-generation, video-classification, reinforcement-learning, robotics, tabular-classification, tabular-regression, tabular-to-text, table-to-text, multiple-choice, text-ranking, text-retrieval, time-series-forecasting, text-to-video, image-text-to-text, image-text-to-image, image-text-to-video, visual-question-answering, document-question-answering, zero-shot-image-classification, graph-ml, mask-generation, zero-shot-object-detection, text-to-3d, image-to-3d, image-feature-extraction, video-text-to-text, keypoint-detection, visual-document-retrieval, any-to-any, video-to-video, other
EDINET-Bench Fraud Detection Curated Subset
This dataset contains 39 carefully selected samples from the EDINET-Bench fraud detection dataset, curated using advanced difficulty assessment and model evaluation techniques.
Note: This dataset was originally mislabeled as "earnings_forecast" but is actually a fraud detection dataset.
Dataset Description
This is a high-quality subset of the EDINET-Bench fraud detection dataset, selected based on:
- Difficulty Score: Measures how challenging the sample is for AI models
- Consistency Score: Evaluates response consistency across different models
- Model Agreement: Measures consensus among different AI models
- Response Quality: Assesses the quality of model responses
Selection Methodology
The samples were selected using a sophisticated sample picker that:
- Evaluates samples using multiple state-of-the-art language models
- Calculates difficulty metrics based on model performance
- Ranks samples by their educational and evaluation value
- Selects the most challenging and informative samples
Dataset Structure
Fields
Core Financial Data:
meta: Company metadata (JSON string with company name, codes, fiscal year, etc.)summary: Financial summary data (JSON string with key metrics over multiple years)bs: Balance sheet data (JSON string with assets, liabilities, equity)pl: Profit & loss data (JSON string with revenue, expenses, profit)cf: Cash flow data (JSON string with operating, investing, financing cash flows)text: Additional business context text (JSON string with company history, business description)
Fraud Detection Target:
label: Fraud detection label (0=no fraud, 1=fraud)is_fraud: Boolean version of fraud label (true/false)
Sample Identification:
sample_id: Original sample identifier from EDINET-Bench
Selection Context:
difficulty_score: How difficult this sample is for models (higher = more difficult)picker_sample_id: Sample ID assigned by the picker tool
Usage
This curated subset is ideal for:
- Fraud detection model evaluation and benchmarking on challenging financial cases
- Training models on difficult financial fraud identification tasks
- Research on financial fraud detection capabilities
- Educational purposes for understanding model limitations in fraud detection
Data Format
All financial data fields (meta, summary, bs, pl, cf, text) contain JSON strings that need to be parsed. The data includes:
- Multi-year financial statements
- Company background and business descriptions
- Detailed balance sheet, P&L, and cash flow information
- Corporate metadata and filing information
Language
The data is primarily in Japanese, as it comes from Japanese corporate filings (EDINET system).
Original Dataset
This subset is derived from: SakanaAI/EDINET-Bench (fraud_detection subset, mislabeled as earnings_forecast)
Citation
If you use this curated subset, please cite both this dataset and the original EDINET-Bench.
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