{"url":"/dataset/complex-cronquestions","name":"Complex-CronQuestions","full_name":null,"description_markdown":"A filtered version of CronQuestions and which can better demonstrate the model’s inference ability for complex temporal questions.","description_withheld":null,"homepage":"https://github.com/czy1999/SubGTR","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[],"tasks":[{"name":"Question Answering","url":"/task/question-answering","datasets_with_task":"/datasets/task/question-answering"}],"languages":[],"variants":["Complex-CronQuestions"],"data_loaders":[],"num_papers_in_archive":3,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/question-answering-on-complex-cronquestions","task":"Question Answering","dataset_variant":"Complex-CronQuestions","rows":4,"metrics":["Hits@1"],"first_row_in_archive_order":{"model":"SubGTR","paper":"/paper/temporal-knowledge-graph-question-answering","metrics":{"Hits@1":"92"},"code_links":[{"title":"czy1999/SubGTR","url":"https://github.com/czy1999/SubGTR"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/temporal-knowledge-graph-question-answering","title":"Temporal knowledge graph question answering via subgraph reasoning","date":"2022-05-30","rows_on_this_dataset":1,"code_links":1,"syntology":null},{"paper":"/paper/tempoqr-temporal-question-reasoning-over","title":"TempoQR: Temporal Question Reasoning over Knowledge Graphs","date":"2021-12-10","rows_on_this_dataset":2,"code_links":3,"syntology":null},{"paper":"/paper/question-answering-over-temporal-knowledge","title":"Question Answering Over Temporal Knowledge Graphs","date":"2021-06-03","rows_on_this_dataset":1,"code_links":2,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":2,"samples_ran":0,"samples_unverified":2,"pointer_only_for_licence":1,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":1,"samples_harvested":2,"samples_ran":0,"samples_unverified":2,"pointer_only_for_licence":1,"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."}