feat: Intent recognition node, configurable to not output reasons to improve performance

apps/application/flow/step_node/intent_node/i_intent_node.py

@@ -26,6 +26,7 @@ class IntentNodeSerializer(serializers.Serializer):
     model_params_setting = serializers.DictField(required=False,
                                                  label=_("Model parameter settings"))
     branch = IntentBranchSerializer(many=True)
+    output_reason = serializers.BooleanField(required=False, default=True, label=_("Output reason"))
 
 
 class IIntentNode(INode):

apps/application/flow/step_node/intent_node/impl/base_intent_node.py

@@ -52,7 +52,7 @@ def save_context(self, details, workflow_manage):
         self.context['branch_id'] = details.get('branch_id')
         self.context['category'] = details.get('category')
 
-    def execute(self, model_id, dialogue_number, history_chat_record, user_input, branch,
+    def execute(self, model_id, dialogue_number, history_chat_record, user_input, branch, output_reason,
                 model_params_setting=None, model_id_type=None, model_id_reference=None, **kwargs) -> NodeResult:
         # 处理引用类型
         if model_id_type == 'reference' and model_id_reference:
@@ -84,7 +84,7 @@ def execute(self, model_id, dialogue_number, history_chat_record, user_input, br
         self.context['user_input'] = user_input
 
         # 构建分类提示词
-        prompt = self.build_classification_prompt(user_input, branch)
+        prompt = self.build_classification_prompt(user_input, branch, output_reason)
 
         # 生成消息列表
         system = self.build_system_prompt()
@@ -106,7 +106,7 @@ def execute(self, model_id, dialogue_number, history_chat_record, user_input, br
                 'history_message': history_message,
                 'user_input': user_input,
                 'branch_id': matched_branch['id'],
-                'reason': self.parse_result_reason(r.content),
+                'reason': self.parse_result_reason(r.content) if output_reason is not False else '',
                 'category': matched_branch.get('content', matched_branch['id'])
             }, {}, _write_context=write_context)
 
@@ -140,7 +140,7 @@ def build_system_prompt(self) -> str:
         """构建系统提示词"""
         return "你是一个专业的意图识别助手，请根据用户输入和意图选项，准确识别用户的真实意图。"
 
-    def build_classification_prompt(self, user_input: str, branch: List[Dict]) -> str:
+    def build_classification_prompt(self, user_input: str, branch: List[Dict], output_reason) -> str:
         """构建分类提示词"""
 
         classification_list = []
@@ -162,9 +162,14 @@ def build_classification_prompt(self, user_input: str, branch: List[Dict]) -> st
                 })
                 classification_id += 1
 
+        # 构建输出JSON结构，
+        reason_field = ',\n"reason": ""' if output_reason is not False else ''
+        output_json = f'{{\n"classificationId": 0{reason_field}\n}}'
+
         return PROMPT_TEMPLATE.format(
             classification_list=classification_list,
-            user_input=user_input
+            user_input=user_input,
+            output_json=output_json
         )
 
     def generate_message_list(self, system: str, prompt: str, history_message):

apps/application/flow/step_node/intent_node/impl/prompt_template.py

@@ -20,10 +20,7 @@
 - Strictly ensure that the output is in a valid JSON format.
 - Do not add prefix ```json or suffix ```
 - The answer needs to include the following fields such as:
-{{
-"classificationId": 0,
-"reason": ""
-}}
+{output_json}
 
 ## Limit
 - Please do not reply in text."""

ui/src/components/execution-detail-card/index.vue

@@ -281,7 +281,7 @@
                 {{ $t('chat.executionDetails.currentChat') }}
               </h5>
               <div class="p-8-12 border-t-dashed lighter pre-wrap">
-                {{ data.question || '-' }}
+                {{ data.question || data.user_input || '-' }}
               </div>
             </div>
             <div class="card-never border-r-6 mt-8">

ui/src/locales/lang/en-US/workflow.ts

@@ -210,9 +210,9 @@ You are a master of problem optimization, adept at accurately inferring user int
 
 ##Skills
 ###Skill 1: Optimizing Problems
-2. Receive user input questions.
-3. Carefully analyze the meaning of the problem based on the context.
-4. Output optimized problems.
+1. Receive user input questions.
+2. Carefully analyze the meaning of the problem based on the context.
+3. Output optimized problems.
 
 ##Limitations:
 -Only return the optimized problem without any additional explanation or clarification.
@@ -452,6 +452,7 @@ You are a master of problem optimization, adept at accurately inferring user int
       classify: {
         label: 'Intent classify',
       },
+      output_reason: 'Output Reason',
       input: {
         label: 'Input',
       },

ui/src/locales/lang/zh-CN/workflow.ts

@@ -210,9 +210,9 @@ export default {
 
 ## 技能
 ### 技能 1: 优化问题
-2. 接收用户输入的问题。
-3. 依据上下文仔细分析问题含义。
-4. 输出优化后的问题。
+1. 接收用户输入的问题。
+2. 依据上下文仔细分析问题含义。
+3. 输出优化后的问题。
 
 ## 限制:
 - 仅返回优化后的问题，不进行额外解释或说明。
@@ -444,6 +444,7 @@ export default {
       classify: {
         label: '意图分类',
       },
+      output_reason: '输出理由',
       input: {
         label: '输入',
       },

ui/src/locales/lang/zh-Hant/workflow.ts

@@ -210,9 +210,9 @@ export default {
 
 ## 技能
 ### 技能 1: 優化問題
-2. 接收用戶輸入的問題。
-3. 依據上下文仔細分析問題含義。
-4. 輸出優化後的問題。
+1. 接收用戶輸入的問題。
+2. 依據上下文仔細分析問題含義。
+3. 輸出優化後的問題。
 
 ## 限制:
 - 僅返回優化後的問題，不進行額外解釋或說明。
@@ -444,6 +444,7 @@ export default {
       classify: {
         label: '意圖分類',
       },
+      output_reason: '輸出理由',
       input: {
         label: '輸入',
       },

ui/src/workflow/nodes/intent-classify-node/index.vue

@@ -163,6 +163,19 @@
             </div>
           </div>
         </el-form-item>
+        <el-form-item>
+          <div class="flex-between w-full">
+            <div>
+              <span>{{ $t('workflow.nodes.intentNode.output_reason') }}</span>
+            </div>
+            <div>
+              <el-switch
+                size="small"
+                v-model="form_data.output_reason"
+              />
+            </div>
+          </div>
+        </el-form-item>
       </el-form>
     </el-card>
 
@@ -322,6 +335,7 @@ const form = {
   ],
   dialogue_number: 1,
   content_list: [],
+  output_reason: true,
 }
 
 function refreshParam(data: any) {
@@ -342,6 +356,9 @@ const form_data = computed({
       if (!props.nodeModel.properties.node_data.model_id_reference) {
         set(props.nodeModel.properties.node_data, 'model_id_reference', [])
       }
+      if (props.nodeModel.properties.node_data.output_reason == null) {
+        set(props.nodeModel.properties.node_data, 'output_reason', true)
+      }
       return props.nodeModel.properties.node_data
     } else {
       set(props.nodeModel.properties, 'node_data', form)