tokenizer_config.json

{
  "audio_token": "<|audio|>",
  "backend": "tokenizers",
  "boa_token": "<|audio>",
  "boi_token": "<|image>",
  "bos_token": "<bos>",
  "eoa_token": "<audio|>",
  "eoc_token": "<channel|>",
  "eoi_token": "<image|>",
  "eos_token": "<eos>",
  "eot_token": "<turn|>",
  "escape_token": "<|\"|>",
  "etc_token": "<tool_call|>",
  "etd_token": "<tool|>",
  "etr_token": "<tool_response|>",
  "extra_special_tokens": [
    "<|video|>"
  ],
  "image_token": "<|image|>",
  "is_local": false,
  "local_files_only": false,
  "mask_token": "<mask>",
  "max_length": null,
  "model_max_length": 1000000000000000019884624838656,
  "model_specific_special_tokens": {
    "audio_token": "<|audio|>",
    "boa_token": "<|audio>",
    "boi_token": "<|image>",
    "eoa_token": "<audio|>",
    "eoc_token": "<channel|>",
    "eoi_token": "<image|>",
    "eot_token": "<turn|>",
    "escape_token": "<|\"|>",
    "etc_token": "<tool_call|>",
    "etd_token": "<tool|>",
    "etr_token": "<tool_response|>",
    "image_token": "<|image|>",
    "soc_token": "<|channel>",
    "sot_token": "<|turn>",
    "stc_token": "<|tool_call>",
    "std_token": "<|tool>",
    "str_token": "<|tool_response>",
    "think_token": "<|think|>"
  },
  "pad_to_multiple_of": null,
  "pad_token": "<pad>",
  "pad_token_type_id": 0,
  "padding_side": "right",
  "processor_class": "Gemma4Processor",
  "response_schema": {
    "properties": {
      "content": {
        "type": "string"
      },
      "role": {
        "const": "assistant"
      },
      "thinking": {
        "type": "string"
      },
      "tool_calls": {
        "items": {
          "properties": {
            "function": {
              "properties": {
                "arguments": {
                  "additionalProperties": {},
                  "type": "object",
                  "x-parser": "gemma4-tool-call"
                },
                "name": {
                  "type": "string"
                }
              },
              "type": "object",
              "x-regex": "call\\:(?P<name>\\w+)(?P<arguments>\\{.*\\})"
            },
            "type": {
              "const": "function"
            }
          },
          "type": "object"
        },
        "type": "array",
        "x-regex-iterator": "<\\|tool_call>(.*?)<tool_call\\|>"
      }
    },
    "type": "object",
    "x-regex": "(\\<\\|channel\\>thought\\n(?P<thinking>.*?)\\<channel\\|\\>)?(?P<tool_calls>\\<\\|tool_call\\>.*\\<tool_call\\|\\>)?(?P<content>(?:(?!\\<turn\\|\\>)(?!\\<\\|tool_response\\>).)+)?(?:\\<turn\\|\\>|\\<\\|tool_response\\>)?"
  },
  "soc_token": "<|channel>",
  "sot_token": "<|turn>",
  "stc_token": "<|tool_call>",
  "std_token": "<|tool>",
  "str_token": "<|tool_response>",
  "think_token": "<|think|>",
  "tokenizer_class": "GemmaTokenizer",
  "unk_token": "<unk>",
  "added_tokens_decoder": {
    "0": {
      "content": "<pad>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "1": {
      "content": "<eos>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "2": {
      "content": "<bos>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "3": {
      "content": "<unk>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "4": {
      "content": "<mask>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "46": {
      "content": "<|tool>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "47": {
      "content": "<tool|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "48": {
      "content": "<|tool_call>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "49": {
      "content": "<tool_call|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "50": {
      "content": "<|tool_response>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "51": {
      "content": "<tool_response|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "52": {
      "content": "<|\"|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "98": {
      "content": "<|think|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "100": {
      "content": "<|channel>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "101": {
      "content": "<channel|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "105": {
      "content": "<|turn>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "106": {
      "content": "<turn|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "255999": {
      "content": "<|image>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "256000": {
      "content": "<|audio>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "258880": {
      "content": "<|image|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "258881": {
      "content": "<|audio|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "258882": {
      "content": "<image|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "258883": {
      "content": "<audio|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    },
    "258884": {
      "content": "<|video|>",
      "single_word": false,
      "lstrip": false,
      "rstrip": false,
      "normalized": false,
      "special": true
    }
  }
}