{"url":"/dataset/learning-to-rank-challenge","name":"Learning to Rank Challenge","full_name":"Yahoo! Learning to Rank Challenge","description_markdown":"The Yahoo! **Learning to Rank Challenge** dataset consists of 709,877 documents encoded in 700 features and sampled from query logs of the Yahoo! search engine, spanning 29,921 queries.\r\n\r\nSource: [Ranking for Relevance and Display Preferencesin Complex Presentation Layouts](https://arxiv.org/abs/1805.02404)","description_withheld":null,"homepage":"https://webscope.sandbox.yahoo.com/catalog.php?datatype=c","introduced_date":"2011-01-01","introduced_date_note":null,"introduced_by":{"paper":null,"title":"Yahoo! Learning to Rank Challenge Overview","first_author":null,"url":"http://proceedings.mlr.press/v14/chapelle11a.html"},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"},{"name":"Tabular","url":"/datasets/modality/tabular"}],"tasks":[{"name":"Recommendation Systems","url":"/task/recommendation-systems","datasets_with_task":"/datasets/task/recommendation-systems"},{"name":"Information Retrieval","url":"/task/information-retrieval","datasets_with_task":"/datasets/task/information-retrieval"},{"name":"Learning-To-Rank","url":"/task/learning-to-rank","datasets_with_task":"/datasets/task/learning-to-rank"}],"languages":[],"variants":["Learning to Rank Challenge"],"data_loaders":[],"num_papers_in_archive":25,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"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."}