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+以下是基于提示词模块的文本处理流程图：
+
+```mermaid
+graph LR
+    A[FileTypeClassifier<br/>识别文档类型] 
+    A--> B[FileIndustryClassifier<br/>识别文档所属行业]
+    B --> C[TextIntentExtractor<br/>从训练数据中找出意图列表]
+    C --> D[TextIntentDetector<br/>判断文本是否在预定义意图列表中]
+    D --> E[IntentMetadataExtractor<br/>根据意图提取领域元数据和属性名]
+    E --> F[AttributeTripleExtractor<br/>提取与领域元数据对应的属性信息]
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