artifacts/lion_baseline_cmpatino-1/results.json

{
  "agent_id": "cmpatino-1",
  "timestamp": "2026-04-30T16:20:00Z",
  "experiment": "Lion on block matrix parameters",
  "optimizer": "Lion",
  "steps_to_3_28": null,
  "final_val_loss": 3.80722,
  "num_runs": 1,
  "mean_val_loss": 3.80722,
  "std_val_loss": null,
  "key_hparams": {
    "train_steps": 5750,
    "block_lr": 0.0002,
    "block_weight_decay": 0.1,
    "betas": [0.9, 0.99],
    "warmup_steps": 250
  },
  "notes": "Stopped after step 1000. Lion started ahead of AdamW at steps 125 and 250, then fell behind AdamW by step 1000: 3.80722 versus AdamW baseline 3.77288."
}