{
  "project": "nanochat-ar",
  "date": "2026-07-02",
  "hpc": "King Abdulaziz University Aziz HPC",
  "upstream": "karpathy/nanochat",
  "base_model_tag": "ar-d12-eager",
  "base_step": 50,
  "sft_step": 2,
  "parameters": 286261730,
  "tokenizer_vocab": 32768,
  "base_validation_bpb": 1.214387,
  "sft_validation_bpb": 1.0228,
  "intended_use": "research proof-of-competence and reproducibility artifact"
}