Update tokenizer_config.json

tokenizer_config.json

@@ -39,7 +39,7 @@
   "bos_token": "<s>",
   "chat_template": "{% if messages[0]['role'] == 'system' %}{% set loop_messages = messages[1:] %}{% set system_message = messages[0]['content'] %}{% else %}{% set loop_messages = messages %}{% set system_message = \"A chat between a curious user and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's questions.\" %}{% endif %}{% for message in loop_messages %}{% if loop.index0 == 0 %}{{system_message + '\n'}}{% endif %}{% if message['role'] == 'user' %}{{'Human: ' + message['content']+'\n'}}{% elif message['role'] == 'assistant' %}{{'Assistant: '  + message['content']+'\n'}}{% endif %}{% if loop.last and add_generation_prompt %}{{'Assistant: ' }}{% endif %}{% endfor %}",
   "clean_up_tokenization_spaces": false,
-  "eos_token": "</s>",
+  "eos_token": "<|im_end|>",
   "legacy": true,
   "model_max_length": 1000000000000000019884624838656,
   "pad_token": "</s>",