question classifier prompt optimize (langgenius#4262)

zhys513 · May 10, 2024 · 897e07f · 897e07f
1 parent 875249e
commit 897e07f
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Showing 2 changed files with 10 additions and 8 deletions.
diff --git a/api/core/workflow/nodes/question_classifier/question_classifier_node.py b/api/core/workflow/nodes/question_classifier/question_classifier_node.py
@@ -259,7 +259,7 @@ def _get_prompt_template(self, node_data: QuestionClassifierNodeData, query: str
             user_prompt_message_3 = ChatModelMessage(
                 role=PromptMessageRole.USER,
                 text=QUESTION_CLASSIFIER_USER_PROMPT_3.format(input_text=input_text,
-                                                              categories=json.dumps(categories),
+                                                              categories=json.dumps(categories, ensure_ascii=False),
                                                               classification_instructions=instruction)
             )
             prompt_messages.append(user_prompt_message_3)
@@ -269,7 +269,7 @@ def _get_prompt_template(self, node_data: QuestionClassifierNodeData, query: str
                 text=QUESTION_CLASSIFIER_COMPLETION_PROMPT.format(histories=memory_str,
                                                                   input_text=input_text,
                                                                   categories=json.dumps(categories),
-                                                                  classification_instructions=instruction)
+                                                                  classification_instructions=instruction, ensure_ascii=False)
             )
 
         else:

diff --git a/api/core/workflow/nodes/question_classifier/template_prompts.py b/api/core/workflow/nodes/question_classifier/template_prompts.py
@@ -6,7 +6,7 @@
     ### Task
     Your task is to assign one categories ONLY to the input text and only one category may be assigned returned in the output.Additionally, you need to extract the key words from the text that are related to the classification.
     ### Format
-    The input text is in the variable text_field.Categories are specified as a category list in the variable categories or left empty for automatic determination.Classification instructions may be included to improve the classification accuracy.
+    The input text is in the variable text_field.Categories are specified as a category list with two filed category_id and category_name in the variable categories .Classification instructions may be included to improve the classification accuracy.
     ### Constraint
     DO NOT include anything other than the JSON array in your response.
     ### Memory
@@ -24,7 +24,8 @@
 
 QUESTION_CLASSIFIER_ASSISTANT_PROMPT_1 = """
 ```json
-    {"category_id": "f5660049-284f-41a7-b301-fd24176a711c",
+    {"keywords": ["recently", "great experience", "company", "service", "prompt", "staff", "friendly"],
+    "category_id": "f5660049-284f-41a7-b301-fd24176a711c",
     "category_name": "Customer Service"}
 ```
 """
@@ -37,7 +38,8 @@
 
 QUESTION_CLASSIFIER_ASSISTANT_PROMPT_2 = """
 ```json
-    {"category_id": "f6ff5bc3-aca0-4e4a-8627-e760d0aca78f",
+    {"keywords": ["bad service", "slow", "food", "tip", "terrible", "waitresses"],
+    "category_id": "f6ff5bc3-aca0-4e4a-8627-e760d0aca78f",
     "category_name": "Experience"}
 ```
 """
@@ -54,16 +56,16 @@
 ### Task
 Your task is to assign one categories ONLY to the input text and only one category may be assigned returned in the output.  Additionally, you need to extract the key words from the text that are related to the classification.
 ### Format
-The input text is in the variable text_field. Categories are specified as a category list in the variable categories or left empty for automatic determination. Classification instructions may be included to improve the classification accuracy. 
+The input text is in the variable text_field. Categories are specified as a category list  with two filed category_id and category_name in the variable categories. Classification instructions may be included to improve the classification accuracy. 
 ### Constraint 
 DO NOT include anything other than the JSON array in your response.
 ### Example
 Here is the chat example between human and assistant, inside <example></example> XML tags.
 <example>
 User:{{"input_text": ["I recently had a great experience with your company. The service was prompt and the staff was very friendly."], "categories": [{{"category_id":"f5660049-284f-41a7-b301-fd24176a711c","category_name":"Customer Service"}},{{"category_id":"8d007d06-f2c9-4be5-8ff6-cd4381c13c60","category_name":"Satisfaction"}},{{"category_id":"5fbbbb18-9843-466d-9b8e-b9bfbb9482c8","category_name":"Sales"}},{{"category_id":"23623c75-7184-4a2e-8226-466c2e4631e4","category_name":"Product"}}], "classification_instructions": ["classify the text based on the feedback provided by customer"]}}
-Assistant:{{"category_id": "f5660049-284f-41a7-b301-fd24176a711c","category_name": "Customer Service"}}
+Assistant:{{"keywords": ["recently", "great experience", "company", "service", "prompt", "staff", "friendly"],"category_id": "f5660049-284f-41a7-b301-fd24176a711c","category_name": "Customer Service"}}
 User:{{"input_text": ["bad service, slow to bring the food"], "categories": [{{"category_id":"80fb86a0-4454-4bf5-924c-f253fdd83c02","category_name":"Food Quality"}},{{"category_id":"f6ff5bc3-aca0-4e4a-8627-e760d0aca78f","category_name":"Experience"}},{{"category_id":"cc771f63-74e7-4c61-882e-3eda9d8ba5d7","category_name":"Price"}}], "classification_instructions": []}}
-Assistant:{{"category_id": "f6ff5bc3-aca0-4e4a-8627-e760d0aca78f","category_name": "Customer Service"}}
+Assistant:{{"keywords": ["bad service", "slow", "food", "tip", "terrible", "waitresses"],"category_id": "f6ff5bc3-aca0-4e4a-8627-e760d0aca78f","category_name": "Customer Service"}}
 </example> 
 ### Memory
 Here is the chat histories between human and assistant, inside <histories></histories> XML tags.