Blame for config.json

{
  "format": "nanochat-gpt/1",
  "model_config": {
    "sequence_len": 2048,
    "vocab_size": 32768,
    "n_layer": 12,
    "n_head": 6,
    "n_kv_head": 6,
    "n_embd": 768,
    "window_pattern": "SSSL"
  }
}