{"url":"/dataset/tlf2k","name":"TLF2K","full_name":"Table-LastFm2K","description_markdown":"Table-LastFm2K (TLF2K) is a relational table dataset derived from the classical LastFM2K dataset. It contains three tables: artists, user_artists, and user_friends. Notably, the artists table has been enhanced with more detailed features, and the tags for each artist have been streamlined. The dataset also provides a standard classification task for music genre classification of artists.","description_withheld":null,"homepage":"https://github.com/rllm-team/rllm","introduced_date":"2024-07-29","introduced_date_note":null,"introduced_by":{"paper":"/paper/rllm-relational-table-learning-with-llms","title":"rLLM: Relational Table Learning with LLMs","first_author":"Weichen Li","url":null},"license":null,"modalities":[{"name":"Tabular","url":"/datasets/modality/tabular"}],"tasks":[{"name":"Classification","url":"/task/classification-1","datasets_with_task":"/datasets/task/classification-1"},{"name":"Artist classification","url":"/task/artist-classification","datasets_with_task":"/datasets/task/artist-classification"},{"name":"tabular-classification","url":"/task/tabular-classification","datasets_with_task":"/datasets/task/tabular-classification"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["TLF2K"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/classification-on-tlf2k","task":"Classification","dataset_variant":"TLF2K","rows":1,"metrics":["Accuracy"],"first_row_in_archive_order":{"model":"BRIDGE","paper":"/paper/rllm-relational-table-learning-with-llms","metrics":{"Accuracy":"42.2"},"code_links":[{"title":"rllm-project/rllm","url":"https://github.com/rllm-project/rllm"},{"title":"rllm-project/rllm_datasets","url":"https://github.com/rllm-project/rllm_datasets"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/rllm-relational-table-learning-with-llms","title":"rLLM: Relational Table Learning with LLMs","date":"2024-07-29","rows_on_this_dataset":1,"code_links":2,"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."}