更新意图识别模块，优化软件锁类的描述信息，增强代码可读性。同时，调整分类信息示例，新增后缀名咨询的示例，提升用户体验。更新多个二进制索引文件以反映最新变化。

2025-06-19 14:43:22 +08:00
parent 9fe4094f5b
commit 86510d5c0e
8 changed files with 279 additions and 242 deletions
@@ -52,6 +52,7 @@ class IntentRecognizer:
        # 初始化LLM
        llm_params = {
            "temperature": 0.2,  # 降低随机性，使结果更确定
+            "top_p": 0.7,
            "model": model_name
        }
        
@@ -117,14 +118,15 @@ class IntentRecognizer:
                                                        output_format=classification_parser.get_format_instructions(),
                                                        conversation_context=conversation_context,
                                                        chat_history=json.dumps(chat_history, ensure_ascii=False))
-
-        # 调用LLM
-        response = self._llm.invoke(formatted_prompt, False)
-        classification_end_time = time.time()
-        classification_time = classification_end_time - classification_start_time
-        logging.info(f"意图分类耗时统计 - 总耗时: {classification_time:.2f}秒")
        # 解析输出
        try:
+            # 调用LLM
+            response = self._llm.invoke(formatted_prompt, False)
+
+            classification_end_time = time.time()
+            classification_time = classification_end_time - classification_start_time
+            logging.info(f"意图分类耗时统计 - 总耗时: {classification_time:.2f}秒")
+
            # 尝试直接解析JSON响应
            parsed_output = classification_parser.parse(response.content.strip())
            return parsed_output
@@ -319,12 +321,11 @@ class IntentRecognizer:
                                                           keywords=keywords_str,
                                                           chat_history=chat_history,
                                                           context=context)
-
-        # 调用LLM
-        response = self._llm.invoke(formatted_prompt, False)
-        
        # 解析输出
        try:
+            # 调用LLM
+            response = self._llm.invoke(formatted_prompt, False)
+        
            # 尝试直接解析JSON响应
            parsed_output = query_rewrite_parser.parse(response.content)
            rewrite_end_time = time.time()
@@ -531,11 +532,11 @@ class IntentRecognizer:
            chat_history=json.dumps(chat_history,ensure_ascii=False),
            previous_slots=json.dumps(previous_slots,ensure_ascii=False),
        )
-        
-        # 调用LLM
-        response = self._llm.invoke(formatted_prompt, False)
-        
        try:
+            # 调用LLM
+            response = self._llm.invoke(formatted_prompt, False)
+        
+
            # 尝试解析LLM响应
            parsed_output = slot_parser.parse(response.content)
            return parsed_output