{ "format": "d1a-torch", "format_version": 1, "base": "google/gemma-4-E4B-it", "base_revision": "ee0ef6023621cff504d758262d4e04895a5af4a2", "lora": 16, "head_dim": 256, "option_isolation": false, "special_embeddings": false, "weights_dtype": "bf16", "temperature": 1.5511447618337346, "holdout": [], "weights": "lora", "head": "head.safetensors", "extra": { "args": { "base": "google/gemma-4-E4B-it", "n_per_source": 1000, "epochs": 1, "lr": 5e-05, "head_lr": 0.0, "weight_decay": 0.01, "lora": 16, "accum": 4, "holdout": "", "suite": "evals/v7/decision-v7", "train_sources": "", "device": "mps", "batch": 2, "dtype": "fp32", "weights_dtype": "bf16", "checkpointing": 1, "head_dim": 256, "lora_targets": "all", "base_revision": "ee0ef6023621cff504d758262d4e04895a5af4a2", "p_none": 0.1, "p_none_distract": 0.12, "p_distract": 0.15, "p_none_pair": 0.0, "none_pair_max_state": null, "synthetic_repeat": 1, "public_frac": 1.0, "out": "stage2", "data": "data/train-e2b-v06.jsonl", "max_state": 5120, "extra_suites": "", "replay": 0, "init_from": "stage1", "allow_missing_sources": "", "reason": "", "row_budget": 0, "shared_prefix": 0, "length_sort": 0, "pass_tokens_max": 0, "max_steps": 0, "save_every_steps": 0, "save_every_minutes": 30.0, "resume": 1, "stop_after": 0, "seed": 0 }, "suite_sha256": "a8f50e481b7d90b97da049e0ff6a01cee2f1ed204aed61a8265af0edbb5514d2", "init_source": { "init_from": "stage1", "resolved": "stage1", "weights_sha256": "bd217060dca2d0ef7d07a103e2bb0c8a4a505502b315b91194a3caa38ba533cd", "head_sha256": "e9f13355196677f3bea172ffe26d17bbe4276098f08afaf28db317341b39bd14", "tensors": 516 }, "temperature_fit": { "rows": [ "cal/rows.json", "calpr/rows.json" ], "n": 3178, "method": "min micro mean NLL over a 121-point log grid 0.25..4", "cross_validation": { "raw": { "n": 3178, "ece": 0.05657225201118034, "brier": 0.25128312367981526, "nll": 0.5044515701034964, "confident_error_rate": 0.03524229074889868, "coverage_at_5pct_error": 0.6680302076777848 }, "out_of_fold": { "n": 3178, "ece": 0.015396958922541597, "brier": 0.24360429314644466, "nll": 0.45865013254985726, "confident_error_rate": 0.016047828823159218, "coverage_at_5pct_error": 0.6626809314033983 }, "ece_ci95": { "raw": [ 0.04573724463444184, 0.06868531603386199 ], "out_of_fold": [ 0.010910223636218403, 0.02979139359871167 ], "delta": [ -0.05198077099251131, -0.02258946367482048 ] }, "separated": true, "temperatures": [ 1.5511447618337346, 1.5511447618337346, 1.5157165665103978, 1.5874010519681994, 1.5511447618337346 ], "folds": 5, "seed": 0, "samples": 1000, "groups": 1670, "unit": "source-stratified (source, group); 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sibling questions and variants stay together" }, "interval": { "level": 0.9, "samples": 2000, "seed": 0, "lower": 0.9117224885582169, "upper": 1.381912879967776, "questions": 315 }, "fit_rows": [ { "rows": "rt-gen/rows.json", "suite": "evals/d1a/routing", "split": "generic-development", "questions": 270 }, { "rows": "rt-hand/rows.json", "suite": "evals/d1a/routing", "split": "handlabelled-45", "questions": 45 } ], "training_suites": [ "evals/devtools-v1", "evals/documents-v1", "evals/hard-v1", "evals/v7/decision-v7" ], "training_partitions": [ "evals/d1a/ja-jglue:train", "evals/d1a/pr-labels:train", "evals/d1a/pr-labels:train-blast", "evals/d1a/pr-labels:train-ja", "evals/d1a/routing:factory-train", "evals/d1a/routing:generic-train" ], "same_corpus": [ "rt-gen/rows.json: SAME CORPUS: evals/d1a/routing:generic-development is an eval partition of evals/d1a/routing, whose train partitions ['evals/d1a/routing:factory-train', 'evals/d1a/routing:generic-train'] the checkpoint trained on", "rt-hand/rows.json: SAME CORPUS: evals/d1a/routing:handlabelled-45 is an eval partition of evals/d1a/routing, whose train partitions ['evals/d1a/routing:factory-train', 'evals/d1a/routing:generic-train'] the checkpoint trained on" ], "in_distribution": { "allowed": true, "problems": [ "rt-gen/rows.json: SAME CORPUS: evals/d1a/routing:generic-development is an eval partition of evals/d1a/routing, whose train partitions ['evals/d1a/routing:factory-train', 'evals/d1a/routing:generic-train'] the checkpoint trained on", "rt-hand/rows.json: SAME CORPUS: evals/d1a/routing:handlabelled-45 is an eval partition of evals/d1a/routing, whose train partitions ['evals/d1a/routing:factory-train', 'evals/d1a/routing:generic-train'] the checkpoint trained on", "cannot list the sources of training source pr-labels:fresh-fit (no suite or partition of this checkout), training data of stage2" ] } } } } }