{"url":"/dataset/mmc4","name":"MMC4","full_name":"Multimodal C4","description_markdown":"**Multimodal C4 (MMC4)** is an augmentation of the popular text-only c4 corpus with images interleaved. The corpus contains 103M documents containing 585M images interleaved with 43B English tokens.\r\n\r\nSource: [Multimodal C4: An Open, Billion-scale Corpus of Images Interleaved With Text](https://arxiv.org/pdf/2304.06939v1.pdf)\r\n\r\nImage Source: [MMC4 - Github Repo](https://github.com/allenai/mmc4)","description_withheld":null,"homepage":"https://github.com/allenai/mmc4","introduced_date":"2023-04-14","introduced_date_note":null,"introduced_by":null,"license":{"name":"ODC-BY","url":"https://opendatacommons.org/licenses/by/1-0/"},"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["MMC4"],"data_loaders":[],"num_papers_in_archive":31,"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."}