{ "what": "the old set's retained effect at 2,034 B, and the 16 constructs behind it", "reference": "pretrain_iter_0484865", "old_set_from": "pretrain_iter_0020000", "n_constructs": 16, "statistic": "the ratio of MEDIANS, signed; not the median of per-construct ratios", "why_signed": "current_over_random_in_sd is positive for 14 of 16 and negative for 2; drifted for 11 and 5. Absolute values flip the negatives and inflate the numerator: abs gives 40.2%, signed gives 28.4%.", "retention_control_units": { "ratio_of_medians": 0.2839668518337327, "ci95": [ -0.015239138331254435, 1.184806310365205 ], "median_old": 1.4640538922107489, "median_current": 5.155721108842579 }, "retention_nats": { "ratio_of_medians": 0.2787241114560848, "ci95": [ -0.048112513975422946, 0.8515762706908967 ], "median_old": 0.10930539089628605, "median_current": 0.3921633845212132 }, "overlap": { "median": 0.13834260138342602, "ci95": [ 0.1345449613454496, 0.1510918215109182 ] }, "draft_says": "about 45% of the effect with 14% of the members", "verdict": "the 14% reproduces (13.8%); the 45% does not under any definition tried", "rows": [ { "construct": "AsyncFor", "baseline_nats": 1.7177573043949665, "current_nats": -0.28349481836519597, "old_nats": -0.046018336537248405, "random_mean_nats": -0.021886220500839326, "random_sd_nats": 0.08663960944973288, "current_over_random_sd": 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