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      "audited_abs_norm_error": 0.03407571814241793,
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  "baseline": {
    "loss": 0.6850823938846589,
    "gradient_cosine": 0.33179932735446427,
    "loss_bias": 0.012463310692045424,
    "retries": 0.0,
    "audit_overhead": 0.04056295469723996,
    "val_acc": 0.6138889193534851
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  "idea": {
    "loss": 0.6759567767381668,
    "gradient_cosine": 0.32942866794764997,
    "loss_bias": 0.012472483846876357,
    "retries": 2.0,
    "audit_overhead": 0.11715717922805027,
    "val_acc": 0.5430555939674377
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  "notes": "Three candidate batches for audited mode; same 64 examples per optimizer update, attempted-example overhead is 3x in audited mode."
}