{"url":"/dataset/qc-science","name":"QC-Science","full_name":null,"description_markdown":"QC-Science contains 47832 question-answer pairs belonging to the science domain tagged with labels of the form subject - chapter - topic. The dataset was collected with the help of a leading e-learning platform. The dataset consists of 40895 samples for training, 2153 samples for validation and 4784 samples for testing.\r\n\r\nDescription adopted from: [https://arxiv.org/pdf/2107.10649v1.pdf](https://arxiv.org/pdf/2107.10649v1.pdf)\r\n\r\nImage source: [https://arxiv.org/pdf/2107.10649v1.pdf](https://arxiv.org/pdf/2107.10649v1.pdf)","description_withheld":null,"homepage":"https://github.com/VenkteshV/TagRec_EMCL_PKDD_2021","introduced_date":"2021-07-03","introduced_date_note":null,"introduced_by":{"paper":"/paper/tagrec-automated-tagging-of-questions-with","title":"TagRec: Automated Tagging of Questions with Hierarchical Learning Taxonomy","first_author":"Venktesh V","url":null},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Question-Answer categorization","url":"/task/question-answer-categorization","datasets_with_task":"/datasets/task/question-answer-categorization"}],"languages":[],"variants":["QC-Science"],"data_loaders":[],"num_papers_in_archive":4,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/question-answer-categorization-on-qc-science","task":"Question-Answer categorization","dataset_variant":"QC-Science","rows":6,"metrics":["R@5","R@10","R@15","R@20"],"first_row_in_archive_order":{"model":"TagRec(BERT+USE)","paper":"/paper/tagrec-automated-tagging-of-questions-with","metrics":{"R@10":"0.92","R@15":"0.95","R@20":"0.96","R@5":"0.86"},"code_links":[{"title":"VenkteshV/TagRec_EMCL_PKDD_2021","url":"https://github.com/VenkteshV/TagRec_EMCL_PKDD_2021"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/tagrec-automated-tagging-of-questions-with","title":"TagRec: Automated Tagging of Questions with Hierarchical Learning Taxonomy","date":"2021-07-03","rows_on_this_dataset":6,"code_links":1,"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."}