{ "layer": 35, "target": "same_input", "recipe": "full_corpus_sequence_pass_v1", "block_scale_dtype": "fp16", "batch_tokens": 262144, "sequence_order_sha256": "5e0ef183802009d0483fe37a60f5acd49dd99218130e0c952f097fa473d863bf", "training_sequence_count": 14657, "training_passes": 0.5240171180844249, "training_tokens_seen": 7864320, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 20, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 3, "last_best": 5, "early_drop": true }, "refinement": null, "lr_decay_after": 25, "lr_decay_factor": 0.25, "export_only": false, "training_output_export": "fixed validation/audit outputs only; full training trajectory export not performed", "codebook_lr": 0.048, "scale_lr": 0.032, "quantized_movement": { "codebook_changed": 0, "codebook_values": 1409024, "scales_changed": 50493027, "scale_values": 50724864 }, "initial_validation": { "target_rel": 0.029266221910807237, "reference_rel": 0.16476836765830774, "boundary_rel": 0.1120608364308921, "bulk_rel": 0.029246275520115477, "boundary_rows": 24, "windows": [ { "first_row": 8192, "rows": 1024, "reference_sse": 21218.3515625, "reference_energy": 3139992.75 }, { "first_row": 9216, "rows": 1024, "reference_sse": 24158.60546875, "reference_energy": 1687772.75 }, { "first_row": 20480, "rows": 1024, "reference_sse": 25339.09375, "reference_energy": 3113333.0 }, { "first_row": 21504, "rows": 1024, "reference_sse": 25983.357421875, "reference_energy": 1524951.0 }, { "first_row": 32768, "rows": 1024, "reference_sse": 204111.03125, "reference_energy": 3087050.75 }, { "first_row": 33792, "rows": 1024, "reference_sse": 137380.09375, "reference_energy": 1565097.0 }, { "first_row": 45056, "rows": 1024, "reference_sse": 246505.03125, "reference_energy": 3137196.5 }, { "first_row": 46080, "rows": 1024, "reference_sse": 26694.49609375, "reference_energy": 3049391.0 }, { "first_row": 57344, "rows": 1024, "reference_sse": 232124.84375, "reference_energy": 3157107.5 }, { "first_row": 58368, "rows": 1024, "reference_sse": 19151.27734375, "reference_energy": 3152190.0 }, { "first_row": 69632, "rows": 1024, "reference_sse": 23062.47265625, "reference_energy": 3038328.75 }, { "first_row": 70656, "rows": 1024, "reference_sse": 24608.90625, "reference_energy": 1629084.25 }, { "first_row": 81920, "rows": 1024, "reference_sse": 27739.814453125, "reference_energy": 3122469.25 }, { "first_row": 82944, "rows": 1024, "reference_sse": 26569.50390625, "reference_energy": 1675059.375 }, { "first_row": 94208, "rows": 1024, "reference_sse": 24832.4609375, "reference_energy": 3036743.25 }, { "first_row": 95232, "rows": 1024, "reference_sse": 17432.7421875, "reference_energy": 1656555.25 } ] }, "final_validation": { "target_rel": 0.02849563835939984, "reference_rel": 0.16479098785389315, "boundary_rel": 0.10800589277926426, "bulk_rel": 0.028476637293866694, "boundary_rows": 24, "windows": [ { "first_row": 8192, "rows": 1024, "reference_sse": 21158.55859375, "reference_energy": 3139992.75 }, { "first_row": 9216, "rows": 1024, "reference_sse": 24246.3359375, "reference_energy": 1687772.75 }, { "first_row": 20480, "rows": 1024, "reference_sse": 25347.69921875, "reference_energy": 3113333.0 }, { "first_row": 21504, "rows": 1024, "reference_sse": 26024.30859375, "reference_energy": 1524951.0 }, { "first_row": 32768, "rows": 1024, "reference_sse": 204101.921875, "reference_energy": 3087050.75 }, { "first_row": 33792, "rows": 1024, "reference_sse": 137452.625, "reference_energy": 1565097.0 }, { "first_row": 45056, "rows": 1024, "reference_sse": 246520.375, "reference_energy": 3137196.5 }, { "first_row": 46080, "rows": 1024, "reference_sse": 26678.18359375, "reference_energy": 3049391.0 }, { "first_row": 57344, "rows": 1024, "reference_sse": 232148.25, "reference_energy": 3157107.5 }, { "first_row": 58368, "rows": 1024, "reference_sse": 19168.8984375, "reference_energy": 3152190.0 }, { "first_row": 69632, "rows": 1024, "reference_sse": 23076.015625, "reference_energy": 3038328.75 }, { "first_row": 70656, "rows": 1024, "reference_sse": 24662.53125, "reference_energy": 1629084.25 }, { "first_row": 81920, "rows": 1024, "reference_sse": 27776.859375, "reference_energy": 3122469.25 }, { "first_row": 82944, "rows": 1024, "reference_sse": 26642.375, "reference_energy": 1675059.375 }, { "first_row": 94208, "rows": 1024, "reference_sse": 24850.94140625, "reference_energy": 3036743.25 }, { "first_row": 95232, "rows": 1024, "reference_sse": 17360.1484375, "reference_energy": 1656555.25 } ] }, "initial_reasoning_validation": null, "final_reasoning_validation": null, "validation_distribution": "reasoning only", "serialized_validation": { "target_rel": 0.02849563835939984, "reference_rel": 0.16479098785389315 }, "development_audit": { "target_rel": 0.040149377180310336, "reference_rel": 0.16536760698887007, "boundary_rel": 0.07044329755647612, "bulk_rel": 0.04014763199195061, "boundary_rows": 10, "windows": [ { "first_row": 10240, "rows": 1024, "reference_sse": 47974.4609375, "reference_energy": 3019858.75 }, { "first_row": 11264, "rows": 1024, "reference_sse": 58836.02734375, "reference_energy": 3150361.0 }, { "first_row": 22528, "rows": 1024, "reference_sse": 177492.0625, "reference_energy": 1730219.125 }, { "first_row": 23552, "rows": 1024, "reference_sse": 60269.37890625, "reference_energy": 1625292.0 }, { "first_row": 34816, "rows": 1024, "reference_sse": 43394.2734375, "reference_energy": 3205409.5 }, { "first_row": 35840, "rows": 1024, "reference_sse": 44404.9140625, "reference_energy": 3209256.25 }, { "first_row": 47104, "rows": 1024, "reference_sse": 45414.1171875, "reference_energy": 1626053.0 }, { "first_row": 48128, "rows": 1024, "reference_sse": 157990.015625, "reference_energy": 1671071.125 }, { "first_row": 59392, "rows": 1024, "reference_sse": 50111.73828125, "reference_energy": 3108117.5 }, { "first_row": 60416, "rows": 1024, "reference_sse": 58762.80859375, "reference_energy": 3030312.0 }, { "first_row": 71680, "rows": 1024, "reference_sse": 49969.34375, "reference_energy": 3154084.5 }, { "first_row": 72704, "rows": 1024, "reference_sse": 78229.46875, "reference_energy": 3066823.5 }, { "first_row": 83968, "rows": 1024, "reference_sse": 58010.77734375, "reference_energy": 3080214.25 }, { "first_row": 84992, "rows": 1024, "reference_sse": 75209.5546875, "reference_energy": 1557737.75 }, { "first_row": 96256, "rows": 1024, "reference_sse": 59765.359375, "reference_energy": 1670241.125 }, { "first_row": 97280, "rows": 1024, "reference_sse": 56282.4140625, "reference_energy": 3128315.0 } ] }, "initial_development_audit": { "target_rel": 0.040918401376339085, "reference_rel": 0.16543324492189035, "boundary_rel": 0.07173216013212147, "bulk_rel": 0.04091662721607539, "boundary_rows": 10, "windows": [ { "first_row": 10240, "rows": 1024, "reference_sse": 48014.08203125, "reference_energy": 3019858.75 }, { "first_row": 11264, "rows": 1024, "reference_sse": 58864.12109375, "reference_energy": 3150361.0 }, { "first_row": 22528, "rows": 1024, "reference_sse": 177614.03125, "reference_energy": 1730219.125 }, { "first_row": 23552, "rows": 1024, "reference_sse": 60339.53515625, "reference_energy": 1625292.0 }, { "first_row": 34816, "rows": 1024, "reference_sse": 43536.65625, "reference_energy": 3205409.5 }, { "first_row": 35840, "rows": 1024, "reference_sse": 44514.58203125, "reference_energy": 3209256.25 }, { "first_row": 47104, "rows": 1024, "reference_sse": 45571.5078125, "reference_energy": 1626053.0 }, { "first_row": 48128, "rows": 1024, "reference_sse": 157966.5, "reference_energy": 1671071.125 }, { "first_row": 59392, "rows": 1024, "reference_sse": 50233.1171875, "reference_energy": 3108117.5 }, { "first_row": 60416, "rows": 1024, "reference_sse": 58757.12890625, "reference_energy": 3030312.0 }, { "first_row": 71680, "rows": 1024, "reference_sse": 50067.578125, "reference_energy": 3154084.5 }, { "first_row": 72704, "rows": 1024, "reference_sse": 78257.1953125, "reference_energy": 3066823.5 }, { "first_row": 83968, "rows": 1024, "reference_sse": 57980.5390625, "reference_energy": 3080214.25 }, { "first_row": 84992, "rows": 1024, "reference_sse": 75183.234375, "reference_energy": 1557737.75 }, { "first_row": 96256, "rows": 1024, "reference_sse": 59806.25, "reference_energy": 1670241.125 }, { "first_row": 97280, "rows": 1024, "reference_sse": 56301.6171875, "reference_energy": 3128315.0 } ] }, "best_step": 5, "steps_run": 30, "history": [ { "step": 5, "validation": { "target_rel": 0.02849563835939984, "reference_rel": 0.16479098785389315, "boundary_rel": 0.10800589277926426, "bulk_rel": 0.028476637293866694, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.602391648366982, "batch_loss": 0.3622738718986511, "best_step": 5, "overfit_checks": 0, "seconds": 46.85154962539673, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 25, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 0, "last_best": 5, "early_drop": false }, "adaptive_stop": false, "quantized_movement": { "codebook_changed": 0, "codebook_values": 1409024, "scales_changed": 50493027, "scale_values": 50724864 } }, { "step": 10, "validation": { "target_rel": 0.02927163529112008, "reference_rel": 0.1647707651507903, "boundary_rel": 0.11108883070283457, "bulk_rel": 0.029252063304800697, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.616346548371627, "batch_loss": 0.38456278294324875, "best_step": 5, "overfit_checks": 0, "seconds": 108.84766674041748, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 25, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 1, "last_best": 5, "early_drop": false }, "adaptive_stop": false, "quantized_movement": { "codebook_changed": 54062, "codebook_values": 1409024, "scales_changed": 50539304, "scale_values": 50724864 } }, { "step": 15, "validation": { "target_rel": 0.029179424880029246, "reference_rel": 0.16485390718037976, "boundary_rel": 0.11052120642098445, "bulk_rel": 0.02915999669190729, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.6154195652215628, "batch_loss": 0.3606656417250633, "best_step": 5, "overfit_checks": 0, "seconds": 152.8002450466156, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 25, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 2, "last_best": 5, "early_drop": false }, "adaptive_stop": false, "quantized_movement": { "codebook_changed": 44624, "codebook_values": 1409024, "scales_changed": 50564877, "scale_values": 50724864 } }, { "step": 20, "validation": { "target_rel": 0.02913770746478819, "reference_rel": 0.16483843395430373, "boundary_rel": 0.1100336438070281, "bulk_rel": 0.02911843111721929, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.6169653650144625, "batch_loss": 0.3657387048006058, "best_step": 5, "overfit_checks": 0, "seconds": 221.00331497192383, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 20, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 3, "last_best": 5, "early_drop": true }, "adaptive_stop": false, "quantized_movement": { "codebook_changed": 45792, "codebook_values": 1409024, "scales_changed": 50579493, "scale_values": 50724864 } }, { "step": 25, "validation": { "target_rel": 0.028814400654551944, "reference_rel": 0.16477370887439094, "boundary_rel": 0.1087459047346287, "bulk_rel": 0.028795363575728337, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.6108597204587167, "batch_loss": 0.37378307431936264, "best_step": 5, "overfit_checks": 0, "seconds": 265.6826956272125, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 20, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 3, "last_best": 5, "early_drop": true }, "adaptive_stop": false, "quantized_movement": { "codebook_changed": 23779, "codebook_values": 1409024, "scales_changed": 50581164, "scale_values": 50724864 } }, { "step": 30, "validation": { "target_rel": 0.02891115518420907, "reference_rel": 0.16480628517781698, "boundary_rel": 0.10918264828839275, "bulk_rel": 0.028892027833625294, "boundary_rows": 24 }, "reasoning_validation": null, "training_probe_rel": 0.6123996492351669, "batch_loss": 0.3500177040696144, "best_step": 5, "overfit_checks": 0, "seconds": 331.3405532836914, "adaptive_schedule": { "best": 0.02849563835939984, "drop_after": 20, "relative_worsening": 0.001, "checks": 3, "patience_updates": 10, "bad_checks": 3, "last_best": 5, "early_drop": true }, "adaptive_stop": true, "quantized_movement": { "codebook_changed": 34139, "codebook_values": 1409024, "scales_changed": 50581802, "scale_values": 50724864 } } ], "index_reassignments": [ { "method": "expert_parallel_output_gradient_prefix_backtracking_v1", "proposals": 336, "accepted": 302, "changed_groups": 556149, "training_before": 15475.400390625, "training_after": 15161.5986328125, "acceptance": "proposal and separate training check batches", "step": 10 }, { "method": "expert_parallel_output_gradient_prefix_backtracking_v1", "proposals": 336, "accepted": 282, "changed_groups": 415856, "training_before": 14455.3251953125, "training_after": 14217.6181640625, "acceptance": "proposal and separate training check batches", "step": 20 }, { "method": "expert_parallel_output_gradient_prefix_backtracking_v1", "proposals": 332, "accepted": 287, "changed_groups": 384714, "training_before": 14098.5966796875, "training_after": 13865.5, "acceptance": "proposal and separate training check batches", "step": 30 } ], "coverage_threshold": 256, "checkpoint_selection": "held-out original reference trajectory for both arms", "world_size": 8, "microbatch": 65536, "proposal_communication": "sparse routed rows", "parallelism": "expert-sharded coupled output", "arithmetic": "fp4_planes4_fp16_boundaries_v1", "scope": "text-only, cached prompt partitions; historical audit is development only", "train_rows": 15007754, "validation_rows": 16384, "audit_rows": 16384, "complete": true }