| { | |
| "deliverable": "sophia.pt", | |
| "sha256": "e49ddc2cbbd311330f21fe52ada853e3ed745cf5f2e47de83da3898234592268", | |
| "equals": "runs/dpo_e3", | |
| "chain": [ | |
| { | |
| "stage": "pretrain", | |
| "run": "runs/pretrain_e3bc2d5_bf16_qkclip", | |
| "ckpt": "checkpoints/ckpt_step15259.pt", | |
| "steps": 15259, | |
| "tokens": "20B", | |
| "seed": 42 | |
| }, | |
| { | |
| "stage": "sft", | |
| "run": "runs/sft", | |
| "ckpt": "ckpt_final.pt", | |
| "steps": 7176, | |
| "data": "release/corpus (88,267 rows x 3ep)", | |
| "val_loss": 2.6183438087448114, | |
| "selected": "epoch3 via haiku rank (mean rank 1.88, repeat 9.7%)" | |
| }, | |
| { | |
| "stage": "rft_experiment", | |
| "run": "runs/rft_e3.pt", | |
| "steps": 104, | |
| "verdict": "null result on powered probe; not shipped" | |
| }, | |
| { | |
| "stage": "dpo", | |
| "run": "runs/dpo_e3", | |
| "steps": 500, | |
| "pairs": 1953, | |
| "beta": 0.1, | |
| "lr": 1e-06, | |
| "verdict": "WINNER: probe paired +2.10 (t=+3.71), pass70 z=+3.62, pack +1.16, all flags down, no diversity loss" | |
| } | |
| ], | |
| "eval": { | |
| "judge": "claude-haiku-4-5 via frostfox", | |
| "probe_n16_t04": { | |
| "e3": 49.16, | |
| "dpo": 51.37, | |
| "paired_diff": 2.1, | |
| "t": 3.71 | |
| }, | |
| "pack_30x6_t07": { | |
| "e3": 27.93, | |
| "dpo": 29.08, | |
| "paired_diff": 1.16, | |
| "t": 0.94 | |
| } | |
| }, | |
| "external_upload": false, | |
| "release_name": "sophia", | |
| "release_dir": "release/sophia", | |
| "version": "1.0.0" | |
| } | |