ATOM (atom-ai): code snapshot (100fae0 + batched-train), README with measured numbers, curated checkpoints
9f1076a verified | { | |
| "timestamp_local": "2026-09-18 17:53:55 PT", | |
| "mechanism": "atom_payload_prod", | |
| "start_step": 3458000, | |
| "end_step": 3483000, | |
| "run_steps": 25000, | |
| "logits_cos": 0.998568, | |
| "alpha_cos": 0.644693, | |
| "merges_end": 57772, | |
| "nxp_last50_mean": 0.08312, | |
| "chat_coherent_fr": false, | |
| "verdict": "STOP \u2014 mechanism works in unit test; chat still noise; logits re-collapsed", | |
| "next_hypothesis": "Retain a multi-atom payload ring (disable/raise atom_flush_every) so copy-bias sees prompt-distinct merged bytes instead of one shared role-prime packet.", | |
| "checkpoint": "checkpoints/atom_native_obligatory_hard/atom_native.pt" | |
| } | |