{"url":"/dataset/wechat","name":"WeChat","full_name":null,"description_markdown":"The **WeChat** dataset for fake news detection contains more than 20k news labelled as fake news or not.","description_withheld":null,"homepage":"https://github.com/yaqingwang/WeFEND-AAAI20","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/weak-supervision-for-fake-news-detection-via","title":"Weak Supervision for Fake News Detection via Reinforcement Learning","first_author":"Yaqing Wang","url":null},"license":null,"modalities":[{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Recommendation Systems","url":"/task/recommendation-systems","datasets_with_task":"/datasets/task/recommendation-systems"}],"languages":[],"variants":["WeChat"],"data_loaders":[{"repo":"https://github.com/yaqingwang/WeFEND-AAAI20","url":"https://github.com/yaqingwang/WeFEND-AAAI20","frameworks":[]}],"num_papers_in_archive":7,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/recommendation-systems-on-wechat","task":"Recommendation Systems","dataset_variant":"WeChat","rows":2,"metrics":["AUC","P@10"],"first_row_in_archive_order":{"model":"DANSER","paper":"/paper/dual-graph-attention-networks-for-deep-latent","metrics":{"AUC":"0.8165","P@10":"0.0823"},"code_links":[{"title":"echo740/DANSER-WWW-19","url":"https://github.com/echo740/DANSER-WWW-19"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/dual-graph-attention-networks-for-deep-latent","title":"Dual Graph Attention Networks for Deep Latent Representation of Multifaceted Social Effects in Recommender Systems","date":"2019-03-25","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/item-silk-road-recommending-items-from","title":"Item Silk Road: Recommending Items from Information Domains to Social Users","date":"2017-06-10","rows_on_this_dataset":1,"code_links":0,"syntology":null}],"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."}