fix `eos_token` (#4)

- fix `eos_token` (853fe9481261a10437064b94ee65712e995563b6)


Co-authored-by: Chujie Zheng <[email protected]>

tokenizer_config.json

@@ -93,7 +93,7 @@
   "chat_template": "{{ bos_token }}{% for message in messages %}{{'<|im_start|>' + message['role'] + '\n' + message['content'] + '<|im_end|>' + '\n'}}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\n' }}{% endif %}",
   "clean_up_tokenization_spaces": false,
   "decode_with_prefix_space": false,
-  "eos_token": "</s>",
+  "eos_token": "<|im_end|>",
   "model_max_length": 1000000000000000019884624838656,
   "pad_token": "</s>",
   "sp_model_kwargs": null,