{"url":"/dataset/mumin-small","name":"MuMiN-small","full_name":null,"description_markdown":"This is the small version of the [MuMiN dataset](https://paperswithcode.com/dataset/mumin).","description_withheld":null,"homepage":"https://mumin-dataset.github.io/","introduced_date":"2022-02-23","introduced_date_note":null,"introduced_by":{"paper":"/paper/mumin-a-large-scale-multilingual-multimodal","title":"MuMiN: A Large-Scale Multilingual Multimodal Fact-Checked Misinformation Social Network Dataset","first_author":"Dan Saattrup Nielsen","url":null},"license":{"name":"CC-BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Texts","url":"/datasets/modality/texts"},{"name":"Graphs","url":"/datasets/modality/graphs"}],"tasks":[{"name":"Image Classification","url":"/task/image-classification","datasets_with_task":"/datasets/task/image-classification"},{"name":"Text Classification","url":"/task/text-classification","datasets_with_task":"/datasets/task/text-classification"},{"name":"Node Classification","url":"/task/node-classification","datasets_with_task":"/datasets/task/node-classification"}],"languages":[],"variants":["MuMiN-small"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/node-classification-on-mumin-small","task":"Node Classification","dataset_variant":"MuMiN-small","rows":4,"metrics":["Claim Classification Macro-F1","Tweet Classification Macro-F1"],"first_row_in_archive_order":{"model":"LaBSE","paper":"/paper/mumin-a-large-scale-multilingual-multimodal","metrics":{"Claim Classification Macro-F1":"0.6255","Tweet Classification Macro-F1":"0.5450"},"code_links":[{"title":"MuMiN-dataset/mumin-build","url":"https://github.com/MuMiN-dataset/mumin-build"},{"title":"MuMiN-dataset/mumin-baseline","url":"https://github.com/MuMiN-dataset/mumin-baseline"},{"title":"MuMiN-dataset/mumin-trawl","url":"https://github.com/MuMiN-dataset/mumin-trawl"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/mumin-a-large-scale-multilingual-multimodal","title":"MuMiN: A Large-Scale Multilingual Multimodal Fact-Checked Misinformation Social Network Dataset","date":"2022-02-23","rows_on_this_dataset":4,"code_links":3,"syntology":{"read_at":"2026-09-25T09:33:49+00:00","samples_harvested":2,"samples_ran":0,"samples_unverified":2,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}}],"syntology_totals":{"read_at":"2026-09-25T09:33:49+00:00","papers_with_samples":1,"samples_harvested":2,"samples_ran":0,"samples_unverified":2,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":1,"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."}