| { |
| "n_queries": 300, |
| "n_judged_pairs": 8371, |
| "kappa": 0.6320636300053946, |
| "confusion": { |
| "1-1": 1367, |
| "0-1": 735, |
| "0-0": 5041, |
| "2-2": 457, |
| "1-2": 330, |
| "1-0": 294, |
| "0-2": 11, |
| "2-1": 134, |
| "2-0": 2 |
| }, |
| "official_grade2": [ |
| 272, |
| 300, |
| [ |
| 0.8684138011961098, |
| 0.9346362090723985 |
| ] |
| ], |
| "official_grade_ge1": [ |
| 298, |
| 300, |
| [ |
| 0.9760219257685385, |
| 0.9981698899670288 |
| ] |
| ], |
| "random_grade0": [ |
| 600, |
| 600, |
| [ |
| 0.9936380666717896, |
| 1.0000000000000002 |
| ] |
| ], |
| "queries_with_nonofficial_grade2": [ |
| 174, |
| 300, |
| [ |
| 0.5234821059002049, |
| 0.6344949453001573 |
| ] |
| ], |
| "nonofficial_grade2_per_query_mean": 1.3533333333333333, |
| "nonofficial_grade1_per_query_mean": 7.6066666666666665, |
| "pool_yield_grade2_by_source": { |
| "bge-m3_text": 257, |
| "bm25_text": 245, |
| "me5-base_text": 231, |
| "rerank_text": 262 |
| }, |
| "systems": [ |
| "bm25_text", |
| "bm25tuned_text", |
| "me5-base_text", |
| "me5-large_text", |
| "bge-m3_text", |
| "me5-base-ft_text", |
| "rrf_text", |
| "rerank_text" |
| ], |
| "mrr_official": { |
| "bm25_text": 0.5931693121693121, |
| "bm25tuned_text": 0.5994378306878307, |
| "me5-base_text": 0.5423015873015874, |
| "me5-large_text": 0.509063492063492, |
| "bge-m3_text": 0.5583677248677249, |
| "me5-base-ft_text": 0.41965211640211636, |
| "rrf_text": 0.628117724867725, |
| "rerank_text": 0.5303875661375662 |
| }, |
| "mrr_augmented": { |
| "bm25_text": 0.71444708994709, |
| "bm25tuned_text": 0.7217711640211641, |
| "me5-base_text": 0.6694603174603174, |
| "me5-large_text": 0.6092724867724867, |
| "bge-m3_text": 0.6780674603174603, |
| "me5-base-ft_text": 0.4997103174603174, |
| "rrf_text": 0.7448082010582011, |
| "rerank_text": 0.6647354497354497 |
| }, |
| "kendall_tau_b": 1.0, |
| "kendall_tau_b_ci": [ |
| 0.6428571428571429, |
| 1.0 |
| ], |
| "pairwise_reversals": [], |
| "families": [ |
| "judge-claude", |
| "judge-gpt" |
| ], |
| "held_out": [ |
| "me5-large_text", |
| "me5-base-ft_text", |
| "rrf_text", |
| "bm25tuned_text" |
| ], |
| "t": "2026-10-20T10:47:57+00:00", |
| "judged_at_10": { |
| "bm25_text": 0.9996666666666667, |
| "bm25tuned_text": 0.9106666666666666, |
| "me5-base_text": 0.973, |
| "me5-large_text": 0.5666666666666667, |
| "bge-m3_text": 0.9913333333333333, |
| "me5-base-ft_text": 0.30633333333333335, |
| "rrf_text": 0.8823333333333333, |
| "rerank_text": 1.0 |
| }, |
| "weighted": { |
| "queries_with_nonofficial_grade2": 0.4793760262725809, |
| "queries_with_nonofficial_grade2_ci": [ |
| 0.4053347929210027, |
| 0.5531825092744661 |
| ], |
| "nonofficial_grade2_per_query_mean": 1.2217685337225626, |
| "mrr_official": { |
| "bm25_text": 0.5573996147345014, |
| "bm25tuned_text": 0.5622977481612792, |
| "me5-base_text": 0.5001263059786162, |
| "me5-large_text": 0.4547558337653234, |
| "bge-m3_text": 0.5464715853419584, |
| "me5-base-ft_text": 0.3951252566586471, |
| "rrf_text": 0.6138232335079653, |
| "rerank_text": 0.5137735042363784 |
| }, |
| "mrr_augmented": { |
| "bm25_text": 0.6732859797530506, |
| "bm25tuned_text": 0.6911709870268553, |
| "me5-base_text": 0.6218179299533096, |
| "me5-large_text": 0.5390944416932401, |
| "bge-m3_text": 0.6560206659079153, |
| "me5-base-ft_text": 0.45190621811375575, |
| "rrf_text": 0.7285021068452951, |
| "rerank_text": 0.6349257840215718 |
| }, |
| "strata_population": { |
| "hit0_cite0": 5813, |
| "hit0_cite1": 250, |
| "hit1_cite0": 4749, |
| "hit1_cite1": 150 |
| }, |
| "strata_sampled": { |
| "hit0_cite0": 75, |
| "hit0_cite1": 75, |
| "hit1_cite0": 75, |
| "hit1_cite1": 75 |
| } |
| }, |
| "kendall_tau_b_unweighted": 1.0, |
| "bootstrap": "stratified (within-stratum resampling), population-weighted; n_boot=1000", |
| "cited_by_official_reply_by_grade": { |
| "0": { |
| "cited": 1, |
| "n": 5383, |
| "rate": 0.0001857700167193015 |
| }, |
| "1": { |
| "cited": 81, |
| "n": 2282, |
| "rate": 0.03549517966695881 |
| }, |
| "2": { |
| "cited": 69, |
| "n": 406, |
| "rate": 0.16995073891625614 |
| } |
| }, |
| "table_rows": [ |
| [ |
| "Sampled test queries / judged pairs", |
| "300 / 8371" |
| ], |
| [ |
| "Inter-judge Cohen's $\\kappa$ (3 grades)", |
| "0.632" |
| ], |
| [ |
| "Official answers graded 2 (95\\% CI)", |
| "272/300 (87--93\\%)" |
| ], |
| [ |
| "Random controls graded 0 (95\\% CI)", |
| "600/600 (99--100\\%)" |
| ], |
| [ |
| "Queries with $\\geq$1 non-official grade-2 answer in the pool, sample", |
| "174/300 (52--63\\%)" |
| ], |
| [ |
| "\\quad same, weighted to the test population (95\\% CI)", |
| "48\\% (41--55\\%)" |
| ], |
| [ |
| "Non-official grade-2 / grade-1 answers per query (sample)", |
| "1.35 / 7.61" |
| ], |
| [ |
| "Kendall's $\\tau_b$ of weighted orderings (95\\% CI)", |
| "1.000 (0.643--1.000)" |
| ], |
| [ |
| "Pairwise system reversals", |
| "0 of 28" |
| ], |
| [ |
| "Judged@10: pooled runs (min) / held-out run(s)", |
| "0.97 / 0.91, 0.57, 0.31, 0.88" |
| ], |
| [ |
| "Cited by the official reply: grade 2 / 1 / 0 (non-official)", |
| "17\\% / 4\\% / 0\\%" |
| ] |
| ] |
| } |
