{
  "architectures": [
    "PebbleForCausalLM"
  ],
  "attention": {
    "is_causal": true,
    "rope_theta": 10000.0
  },
  "auto_map": {
    "AutoConfig": "configuration_pebble.PebbleConfig",
    "AutoModelForCausalLM": "modeling_pebble.PebbleForCausalLM"
  },
  "block_pattern": "mmma|mmma",
  "dtype": "bfloat16",
  "hidden_size": 768,
  "hybrid_ratio": "3:1 mamba2:attention",
  "intermediate_size": 3072,
  "mamba2": {
    "d_conv": 4,
    "d_state": 128,
    "expand": 2,
    "headdim": 64,
    "use_mem_eff_path": true
  },
  "max_position_embeddings": 16384,
  "model_type": "pebble_50m",
  "num_attention_heads": 12,
  "num_hidden_layers": 8,
  "rms_norm_eps": 1e-06,
  "transformers_version": "4.57.1",
  "vocab_size": 16384
}