{"url":"/dataset/covid-19-twitter-chatter-dataset","name":"COVID-19 Twitter Chatter Dataset","full_name":null,"description_markdown":"A large-scale curated dataset of over 152 million tweets, growing daily, related to COVID-19 chatter generated from January 1st to April 4th at the time of writing.\r\n\r\nSource: [A large-scale COVID-19 Twitter chatter dataset for open scientific research -- an international collaboration](/paper/a-large-scale-covid-19-twitter-chatter)","description_withheld":null,"homepage":"https://zenodo.org/record/3902855","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/a-large-scale-covid-19-twitter-chatter","title":"A large-scale COVID-19 Twitter chatter dataset for open scientific research -- an international collaboration","first_author":"Juan M. Banda","url":null},"license":{"name":"Other (Public Domain)","url":"https://zenodo.org/record/3902855"},"modalities":[],"tasks":[{"name":"Text Classification","url":"/task/text-classification","datasets_with_task":"/datasets/task/text-classification"},{"name":"Out-of-Distribution Detection","url":"/task/out-of-distribution-detection","datasets_with_task":"/datasets/task/out-of-distribution-detection"},{"name":"Text Clustering","url":"/task/text-clustering","datasets_with_task":"/datasets/task/text-clustering"},{"name":"Text Retrieval","url":"/task/text-retrieval","datasets_with_task":"/datasets/task/text-retrieval"},{"name":"Topic Models","url":"/task/topic-models","datasets_with_task":"/datasets/task/topic-models"},{"name":"Supervised Text Retrieval","url":"/task/supervised-text-retrieval","datasets_with_task":"/datasets/task/supervised-text-retrieval"},{"name":"Misinformation","url":"/task/misinformation","datasets_with_task":"/datasets/task/misinformation"},{"name":"Text Matching","url":"/task/text-matching","datasets_with_task":"/datasets/task/text-matching"}],"languages":[],"variants":["20 Newsgroups","COVID-19 Twitter Chatter Dataset"],"data_loaders":[],"num_papers_in_archive":10,"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":"2026-09-25T09:33:49+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."}