{"url":"/dataset/tribert","name":"TriBERT","full_name":null,"description_markdown":"TriBERT dataset consists of 12,049 training, 2,527 validation and 2,560 test Human-Machine collaborative texts. Each text contains both human-written and LLM-generated parts, which can appear in different orders (human → AI, AI → human). Therefore, each sample has between 1 and 3 boundaries, indicating the sentences where authorship changes. The texts were created using humanwritten essays with LLM-generated sections added using ChatGPT.","description_withheld":null,"homepage":"https://github.com/douglashiwo/BoundaryDetection","introduced_date":"2023-07-23","introduced_date_note":null,"introduced_by":{"paper":"/paper/towards-automatic-boundary-detection-for","title":"Towards Automatic Boundary Detection for Human-AI Collaborative Hybrid Essay in Education","first_author":"Zijie Zeng","url":null},"license":{"name":"MIT","url":"https://opensource.org/license/mit"},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Boundary Detection","url":"/task/boundary-detection","datasets_with_task":"/datasets/task/boundary-detection"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["TriBERT","TriBERT (in-domain)"],"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/boundary-detection-on-tribert-in-domain","task":"Boundary Detection","dataset_variant":"TriBERT (in-domain)","rows":2,"metrics":["F1@3"],"first_row_in_archive_order":{"model":"GigaCheck (DN-DAB-DETR)","paper":"/paper/gigacheck-detecting-llm-generated-content","metrics":{"F1@3":"0.646"},"code_links":[]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/gigacheck-detecting-llm-generated-content","title":"GigaCheck: Detecting LLM-generated Content","date":"2024-10-31","rows_on_this_dataset":1,"code_links":0,"syntology":null},{"paper":"/paper/towards-automatic-boundary-detection-for","title":"Towards Automatic Boundary Detection for Human-AI Collaborative Hybrid Essay in Education","date":"2023-07-23","rows_on_this_dataset":1,"code_links":2,"syntology":{"read_at":"2026-09-24T18:15:14+00:00","samples_harvested":2,"samples_ran":1,"samples_unverified":1,"pointer_only_for_licence":2,"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":1,"samples_unverified":1,"pointer_only_for_licence":2,"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."}