{"url":"/dataset/edt","name":"EDT","full_name":null,"description_markdown":"The EDT dataset is designed for corporate event detection and text-based stock prediction (trading strategy) benchmark.\r\n\r\n1. Corporate Event Detection\r\nIt includes 9721​ news articles with token-level event labels. Including 11 event types:\r\nAcquisitions, Clinical Trials, Guidance Changes, New Contracts, Stock Repurchases, Stock Split, Reverse Stock Split/ADS Ratio Change, Regular Dividend, Special Dividend, Dividend Cut, Dividend Increase\r\n\r\n2. Text-Based Stock Prediction Benchmark\r\nIt includes 303893​ first-hand news articles from high-quality sources. Each news article is assigned a minute-level timestamp and comprehensive stock price labels.\r\n\r\nPlease see this [Github Link](https://github.com/Zhihan1996/TradeTheEvent/tree/main/data) and [paper](https://aclanthology.org/2021.findings-acl.186.pdf) for more details.","description_withheld":null,"homepage":"https://drive.google.com/drive/folders/1xKjd9hzA8UTn2DXVIYYnX5TngNAMom19","introduced_date":"2021-05-26","introduced_date_note":null,"introduced_by":{"paper":"/paper/trade-the-event-corporate-events-detection","title":"Trade the Event: Corporate Events Detection for News-Based Event-Driven Trading","first_author":"Zhihan Zhou","url":null},"license":null,"modalities":[{"name":"Texts","url":"/datasets/modality/texts"},{"name":"Financial","url":"/datasets/modality/financial"}],"tasks":[{"name":"Event Extraction","url":"/task/event-extraction","datasets_with_task":"/datasets/task/event-extraction"},{"name":"Stock Market Prediction","url":"/task/stock-market-prediction","datasets_with_task":"/datasets/task/stock-market-prediction"},{"name":"Stock Trend Prediction","url":"/task/stock-trend-prediction","datasets_with_task":"/datasets/task/stock-trend-prediction"},{"name":"Event Detection","url":"/task/event-detection","datasets_with_task":"/datasets/task/event-detection"},{"name":"Stock Prediction","url":"/task/stock-prediction","datasets_with_task":"/datasets/task/stock-prediction"},{"name":"Stock Price Prediction","url":"/task/stock-price-prediction","datasets_with_task":"/datasets/task/stock-price-prediction"},{"name":"Event-Driven Trading","url":"/task/event-driven-trading","datasets_with_task":"/datasets/task/event-driven-trading"},{"name":"Text-Based Stock Prediction","url":"/task/text-based-stock-prediction","datasets_with_task":"/datasets/task/text-based-stock-prediction"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["EDT"],"data_loaders":[],"num_papers_in_archive":5,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}