Revert changes

tokenizer_config.json

@@ -35,7 +35,7 @@
       "special": false
     },
     "32001": {
-      "content": "<|im_end|>",
+      "content": "<|pad_0|>",
       "lstrip": false,
       "normalized": true,
       "rstrip": false,
@@ -47,7 +47,7 @@
   "bos_token": "<s>",
   "chat_template": "{% if not add_generation_prompt is defined %}{% set add_generation_prompt = false %}{% endif %}{% 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,
-  "eos_token": "<|im_end|>",
+  "eos_token": "</s>",
   "legacy": true,
   "model_max_length": 1000000000000000019884624838656,
   "pad_token": null,