Update mlc-chat-config.json

mlc-chat-config.json

@@ -47,31 +47,29 @@
     "strip_space_in_decode": false
   },
   "conv_template": {
-    "name": "gemma_instruction",
+    "name": "chatml",
     "system_template": "<|im_start|>system\n{system_message}<|im_end|>\n",
-    "system_message": "",
-    "system_prefix_token_ids": [
-      2
-    ],
+    "system_message": "A conversation between a user and an LLM-based AI assistant. The assistant gives helpful and honest answers.",
+    "system_prefix_token_ids": null,
     "add_role_after_system_message": true,
     "roles": {
       "user": "<|im_start|>user",
       "assistant": "<|im_start|>assistant"
     },
     "role_templates": {
-      "user": "{user_message}<|im_end|>",
-      "assistant": "{assistant_message}<|im_end|>",
-      "tool": "{tool_message}<|im_end|>"
+      "user": "{user_message}",
+      "assistant": "{assistant_message}",
+      "tool": "{tool_message}"
     },
     "messages": [],
     "seps": [
-      "<end_of_turn>\n"
+      "<|im_end|>\n"
     ],
     "role_content_sep": "\n",
     "role_empty_sep": "\n",
     "stop_str": [
-      "<end_of_turn>",
       "<|im_end|>",
+      "<end_of_turn>",
       "<|im_start|>",
       "<|start_header_id|>",
       "<|end_header_id|>",
@@ -80,8 +78,7 @@
       "<end_of_turn>"
     ],
     "stop_token_ids": [
-      1,
-      107
+      2
     ],
     "function_string": "",
     "use_function_calling": false