| { | |
| "created_utc": "2026-11-06T10:57:13.222552+00:00", | |
| "config_sha256": "f3d9eec9849735135b91a99bb0d00c50b8a5feea0a2b846eee472713b4ca81d4", | |
| "dataset_revision": "da70db2af9d09693783c3320c4249840212ee221", | |
| "original_counts": { | |
| "train": 392702, | |
| "validation_matched": 9815, | |
| "validation_mismatched": 9832 | |
| }, | |
| "eligible_rows": 411763, | |
| "conflicting_pair_hashes": 84, | |
| "split_sha256": { | |
| "train": "926dcb06afc73131fb90e69c7a1306404699b01e31d197a2d1ffaeb86f46cffa", | |
| "validation": "8ea3ad22ea09ccb58696ea7a7e847ba371ad9a804f00b5ef7e80dc83aa5cb982", | |
| "matched": "892cfc7591321c46c3177be476a6eabef1a89bbc0581183b186bfe7d59c08ae6", | |
| "mismatched": "cc232f28319747f00fa609bec6991183e2d561cec2f49481a5ed7b45575abd39" | |
| }, | |
| "splits": { | |
| "train": { | |
| "n": 6000, | |
| "classes": { | |
| "Entailment": 2000, | |
| "Neutral": 2000, | |
| "Contradiction": 2000 | |
| }, | |
| "genres": { | |
| "telephone": 1317, | |
| "government": 1196, | |
| "fiction": 1192, | |
| "slate": 1164, | |
| "travel": 1131 | |
| }, | |
| "unique_premises": 5913, | |
| "median_pair_tokens": 37.0, | |
| "fraction_exceeding_256_subwords": 0.00016666666666666666 | |
| }, | |
| "validation": { | |
| "n": 999, | |
| "classes": { | |
| "Entailment": 333, | |
| "Neutral": 333, | |
| "Contradiction": 333 | |
| }, | |
| "genres": { | |
| "travel": 212, | |
| "slate": 209, | |
| "telephone": 207, | |
| "fiction": 188, | |
| "government": 183 | |
| }, | |
| "unique_premises": 996, | |
| "median_pair_tokens": 37.0, | |
| "fraction_exceeding_256_subwords": 0.0 | |
| }, | |
| "matched": { | |
| "n": 999, | |
| "classes": { | |
| "Entailment": 333, | |
| "Neutral": 333, | |
| "Contradiction": 333 | |
| }, | |
| "genres": { | |
| "slate": 215, | |
| "government": 209, | |
| "fiction": 205, | |
| "telephone": 186, | |
| "travel": 184 | |
| }, | |
| "unique_premises": 904, | |
| "median_pair_tokens": 35.0, | |
| "fraction_exceeding_256_subwords": 0.0 | |
| }, | |
| "mismatched": { | |
| "n": 999, | |
| "classes": { | |
| "Entailment": 333, | |
| "Neutral": 333, | |
| "Contradiction": 333 | |
| }, | |
| "genres": { | |
| "oup": 210, | |
| "nineeleven": 209, | |
| "verbatim": 203, | |
| "letters": 201, | |
| "facetoface": 176 | |
| }, | |
| "unique_premises": 906, | |
| "median_pair_tokens": 38.0, | |
| "fraction_exceeding_256_subwords": 0.0 | |
| } | |
| }, | |
| "evaluation_caveat": "Official validation pools are reserved evaluation sets for this course experiment; official hidden test results are not available.", | |
| "grouping": "Premise hashes, not just exact pairs, never cross train/validation/matched/mismatched boundaries." | |
| } |