{
  "name": "Byrne-100M-Ultra-MC",
  "ckpt_kind": "pt",
  "ckpt": "checkpoints/dpo_3200.pt",
  "engram_kwarg": false,
  "chat": true,
  "example_prompt": "The capital of France is",
  "vocab_size": 16512,
  "yaml": "byrne_100m_ultrax_mc.yaml",
  "checkpoints": {
    "base_62k": "checkpoints/base_62k.pt",
    "sft_7100": "checkpoints/sft_7100.pt",
    "dpo_3200": "checkpoints/dpo_3200.pt"
  },
  "default_stage": "dpo",
  "decoding_defaults": {
    "temp": 0.7,
    "top_k": 40,
    "rep_pen": 1.3
  },
  "note": "Base continues text; use SFT/DPO with --chat for instruction following.",
  "engine": {
    "module": "spike_infer",
    "chat_cli": "engine_chat.py",
    "verify": "verify_cache.py",
    "tools": "engine_tools/"
  },
  "gguf": {
    "dir": "GGUF",
    "quants": [
      "f16",
      "q8_0"
    ],
    "note": "custom spike_whale arch; not llama.cpp compatible"
  },
  "notes": "NOTES-context-and-needle.md"
}