{"url":"/dataset/new3","name":"New3","full_name":null,"description_markdown":"New3, a set of 527 instances from AMR 3.0, whose original source was the LORELEI DARPA project – not included in the AMR 2.0 training set – consisting of excerpts from newswires and online forum.","description_withheld":null,"homepage":"https://catalog.ldc.upenn.edu/LDC2020T02","introduced_date":"2020-01-15","introduced_date_note":null,"introduced_by":null,"license":{"name":"LDC User Agreement for Non-Members","url":"https://catalog.ldc.upenn.edu/license/ldc-non-members-agreement.pdf"},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"},{"name":"Graphs","url":"/datasets/modality/graphs"}],"tasks":[{"name":"AMR Parsing","url":"/task/amr-parsing","datasets_with_task":"/datasets/task/amr-parsing"},{"name":"AMR-to-Text Generation","url":"/task/amr-to-text-generation","datasets_with_task":"/datasets/task/amr-to-text-generation"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["New3"],"data_loaders":[],"num_papers_in_archive":7,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/amr-parsing-on-new3","task":"AMR Parsing","dataset_variant":"New3","rows":4,"metrics":["Smatch"],"first_row_in_archive_order":{"model":"AMRBART large","paper":"/paper/graph-pre-training-for-amr-parsing-and-1","metrics":{"Smatch":"76.9"},"code_links":[{"title":"muyeby/amrbart","url":"https://github.com/muyeby/amrbart"},{"title":"goodbai-nlp/amrbart","url":"https://github.com/goodbai-nlp/amrbart"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/graph-pre-training-for-amr-parsing-and-1","title":"Graph Pre-training for AMR Parsing and Generation","date":"2022-03-15","rows_on_this_dataset":1,"code_links":2,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":5,"samples_ran":3,"samples_unverified":2,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}},{"paper":"/paper/ensembling-graph-predictions-for-amr-parsing","title":"Ensembling Graph Predictions for AMR Parsing","date":"2021-10-18","rows_on_this_dataset":1,"code_links":1,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":3,"samples_ran":3,"samples_unverified":0,"pointer_only_for_licence":0,"claim":"Per-sample execution on synthesized fixtures; not a correctness claim."}},{"paper":"/paper/one-spring-to-rule-them-both-symmetric-amr","title":"One SPRING to Rule Them Both: Symmetric AMR Semantic Parsing and Generation without a Complex Pipeline","date":"2021-05-18","rows_on_this_dataset":2,"code_links":1,"syntology":null}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":2,"samples_harvested":8,"samples_ran":6,"samples_unverified":2,"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."}