tokenizer_config.json

{
  "add_bos_token": false,
  "add_eos_token": false,
  "add_prefix_space": false,
  "bos_token": "<s>",
  "eos_token": "<|endoftext|>",
  "pad_token": "<pad>",
  "unk_token": "<unk>",
  "model_max_length": 2048,
  "tokenizer_class": "GPT2Tokenizer",
  "clean_up_tokenization_spaces": true,
  "chat_template": "{% for message in messages %}{% if message['role'] == 'system' %}{{ message['content'] + '\n\n' }}{% elif message['role'] == 'user' %}{{ 'Вопрос: ' + message['content'] + '\n\nОтвет: ' }}{% elif message['role'] == 'assistant' %}{{ message['content'] + eos_token }}{% endif %}{% endfor %}{% if add_generation_prompt %}{% endif %}"
}