{"url":"/dataset/expmrc","name":"ExpMRC","full_name":null,"description_markdown":"**ExpMRC** is a benchmark for the Explainability evaluation of Machine Reading Comprehension. ExpMRC contains four subsets of popular MRC datasets with additionally annotated evidences, including [SQuAD](squad), [CMRC 2018](cmrc-2018), RACE+ (similar to [RACE](race)), and [C3](c3), covering span-extraction and multiple-choice questions MRC tasks in both English and Chinese.","description_withheld":null,"homepage":"https://ymcui.com/expmrc/","introduced_date":"2021-05-10","introduced_date_note":null,"introduced_by":{"paper":"/paper/expmrc-explainability-evaluation-for-machine","title":"ExpMRC: Explainability Evaluation for Machine Reading Comprehension","first_author":"Yiming Cui","url":null},"license":{"name":"Attribution-ShareAlike 4.0 International","url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode"},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Question Answering","url":"/task/question-answering","datasets_with_task":"/datasets/task/question-answering"},{"name":"Machine Reading Comprehension","url":"/task/machine-reading-comprehension","datasets_with_task":"/datasets/task/machine-reading-comprehension"},{"name":"Span-Extraction MRC","url":"/task/span-extraction-mrc","datasets_with_task":"/datasets/task/span-extraction-mrc"},{"name":"Multi-Choice MRC","url":"/task/multi-choice-mrc","datasets_with_task":"/datasets/task/multi-choice-mrc"}],"languages":[{"name":"English","url":"/datasets/language/english"},{"name":"Chinese","url":"/datasets/language/chinese"}],"variants":["ExpMRC","ExpMRC - SQuAD (test)","ExpMRC - CMRC (test)","ExpMRC - RACE+ (test)","ExpMRC - C3 (test)"],"data_loaders":[],"num_papers_in_archive":2,"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."}