{
  "architectures": [
    "Qwen3DSparkModel"
  ],
  "model_type": "qwen3",
  "torch_dtype": "bfloat16",
  "vocab_size": 196608,
  "hidden_size": 4096,
  "num_hidden_layers": 5,
  "intermediate_size": 8192,
  "num_attention_heads": 32,
  "num_key_value_heads": 8,
  "head_dim": 128,
  "hidden_act": "silu",
  "rms_norm_eps": 1e-05,
  "attention_bias": false,
  "tie_word_embeddings": false,
  "max_position_embeddings": 1048576,
  "rope_theta": 10000,
  "layer_types": [
    "sliding_attention",
    "sliding_attention",
    "sliding_attention",
    "sliding_attention",
    "sliding_attention"
  ],
  "use_sliding_window": true,
  "sliding_window": 128,
  "dflash_config": {
    "block_size": 7,
    "num_target_layers": 48,
    "target_layer_ids": [
      3,
      15,
      27,
      39,
      47
    ],
    "mask_token": "<|special_26|>",
    "mask_token_id": 26
  },
  "dspark_config": {
    "markov_rank": 256,
    "markov_head_type": "vanilla",
    "enable_confidence_head": true,
    "confidence_head_with_markov": true
  },
  "markov_rank": 256,
  "markov_head_type": "vanilla",
  "enable_confidence_head": true,
  "confidence_head_with_markov": true,
  "_provenance": {
    "converted_from": "/ws/dspark/training/prod_500k/ckpts/epoch1_end",
    "speculators_version": "0.6.0.dev0",
    "verifier": {
      "architectures": [
        "SolarOpen2ForCausalLM"
      ],
      "name_or_path": "/models/Solar-Open2-250B"
    }
  }
}