config.json

{
  "model_type": "lfm2-bidirectional",
  "architectures": [
    "MaskedLmGraph"
  ],
  "task": "masked-diffusion",
  "source_model": "LiquidAI/LFM2.5-Encoder-350M-Diffusion",
  "hidden_size": 1024,
  "vocab_size": 65536,
  "real_vocab_size": 64402,
  "num_hidden_layers": 16,
  "layer_types": [
    "conv",
    "conv",
    "full_attention",
    "conv",
    "conv",
    "full_attention",
    "conv",
    "conv",
    "full_attention",
    "conv",
    "full_attention",
    "conv",
    "full_attention",
    "conv",
    "full_attention",
    "conv"
  ],
  "max_position_embeddings": 128000,
  "transformers.js_config": {
    "kv_cache_dtype": null,
    "use_external_data_format": false
  },
  "onnx": {
    "inputs": [
      "input_ids",
      "attention_mask"
    ],
    "outputs": [
      "logits",
      "last_hidden_state"
    ]
  },
  "diffusion": {
    "mask_token_id": 16,
    "mask_token": "<|mask|>",
    "max_new_tokens": 64,
    "steps": 32,
    "block_size": 16,
    "temperature": 0.0,
    "tau": 0.9,
    "template": {
      "system": "[SYS]\n{system}\n[/SYS]\n\n",
      "user": "[Question]\n{user}\n[/Question]\n\n[Answer]\n",
      "stop": [
        "[/Answer]",
        "[Question]",
        "[SYS]"
      ]
    }
  }
}