fix constants

Former-commit-id: e66a338410be6812064a119d8c6a6644e0f035d1

src/llamafactory/data/template.py

@@ -782,14 +782,6 @@ _register_template(
         ]
     ),
     format_system=StringFormatter(slots=["<|start_header_id|>system<|end_header_id|>\n\n{{content}}<|eot_id|>"]),
-    format_observation=StringFormatter(
-        slots=[
-            (
-                "<|start_header_id|>tool<|end_header_id|>\n\n{{content}}<|eot_id|>"
-                "<|start_header_id|>assistant<|end_header_id|>\n\n"
-            )
-        ]
-    ),
     format_prefix=EmptyFormatter(slots=[{"bos_token"}]),
     stop_words=["<|eot_id|>"],
     replace_eos=True,
@@ -806,6 +798,17 @@ _register_template(
 )
 
 
+_register_template(
+    name="llava_next_qwen",
+    format_user=StringFormatter(slots=["<|im_start|>user\n{{content}}<|im_end|>\n<|im_start|>assistant\n"]),
+    format_separator=EmptyFormatter(slots=["\n"]),
+    stop_words=["<|im_end|>"],
+    replace_eos=True,
+    replace_jinja_template=False,
+    mm_plugin=get_mm_plugin(name="llava_next", image_token="<image>"),
+)
+
+
 _register_template(
     name="llava_next_yi",
     format_user=StringFormatter(slots=["<|im_start|>user\n{{content}}<|im_end|>\n<|im_start|>assistant\n"]),
@@ -828,6 +831,14 @@ _register_template(
 )
 
 
+_register_template(
+    name="llava_next_video_mistral",
+    format_user=StringFormatter(slots=["[INST] {{content}} [/INST]"]),
+    format_prefix=EmptyFormatter(slots=[{"bos_token"}]),
+    mm_plugin=get_mm_plugin(name="llava_next_video", image_token="<image>", video_token="<video>"),
+)
+
+
 _register_template(
     name="llava_next_video_yi",
     format_user=StringFormatter(slots=["<|im_start|>user\n{{content}}<|im_end|>\n<|im_start|>assistant\n"]),