{"url":"/dataset/card-660","name":"CARD-660","full_name":null,"description_markdown":"An expert-annotated word similarity dataset which provides a highly reliable, yet challenging, benchmark for rare word representation techniques. \r\n\r\nSource: [Card-660: Cambridge Rare Word Dataset - a Reliable Benchmark for Infrequent Word Representation Models](/paper/card-660-cambridge-rare-word-dataset-a)","description_withheld":null,"homepage":"https://pilehvar.github.io/card-660/","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/card-660-cambridge-rare-word-dataset-a","title":"Card-660: Cambridge Rare Word Dataset - a Reliable Benchmark for Infrequent Word Representation Models","first_author":"Mohammad Taher Pilehvar","url":null},"license":null,"modalities":[],"tasks":[{"name":"Text Classification","url":"/task/text-classification","datasets_with_task":"/datasets/task/text-classification"},{"name":"Graph Embedding","url":"/task/graph-embedding","datasets_with_task":"/datasets/task/graph-embedding"},{"name":"Word Embeddings","url":"/task/word-embeddings","datasets_with_task":"/datasets/task/word-embeddings"}],"languages":[],"variants":["CARD-660"],"data_loaders":[],"num_papers_in_archive":10,"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."}