{"url":"/dataset/epinions-social-network","name":"Epinions social network","full_name":null,"description_markdown":"This is a who-trust-whom online social network of a general consumer review site Epinions.com. Members of the site can decide whether to ''trust'' each other. All the trust relationships interact and form the Web of Trust which is then combined with review ratings to determine which reviews are shown to the user.\r\n\r\nNodes \t75879\r\nEdges \t508837\r\nNodes in largest WCC \t75877 (1.000)\r\nEdges in largest WCC \t508836 (1.000)\r\nNodes in largest SCC \t32223 (0.425)\r\nEdges in largest SCC \t443506 (0.872)\r\nAverage clustering coefficient \t0.1378\r\nNumber of triangles \t1624481\r\nFraction of closed triangles \t0.0229\r\nDiameter (longest shortest path) \t14\r\n90-percentile effective diameter \t5","description_withheld":null,"homepage":"https://snap.stanford.edu/data/soc-Epinions1.html","introduced_date":"2021-12-26","introduced_date_note":null,"introduced_by":null,"license":{"name":"2003","url":null},"modalities":[],"tasks":[],"languages":[],"variants":["Epinions social network"],"data_loaders":[],"num_papers_in_archive":0,"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."}