以下是一个使用 Python 和 Tkinter 实现的简单实体关系文本标注工具的代码示例，它可以生成相应的标注数据集： ```python import tkinter as tk from tkinter import scrolledtext import json class EntityRelationAnnotationTool: def __init__(self, root, text): self.root = root self.root.title("实体关系文本标注工具") self.text = text self.annotations = [] # 创建文本显示区域 self.text_area = scrolledtext.ScrolledText(self.root, width=80, height=20) self.text_area.insert(tk.INSERT, self.text) self.text_area.pack(pady=10) # 实体 1 相关输入框 self.entity1_label_entry = tk.Entry(self.root, width=20) self.entity1_label_entry.pack(pady=2) self.entity1_label_entry.insert(0, "实体 1 标签") self.entity1_start_offset_entry = tk.Entry(self.root, width=5) self.entity1_start_offset_entry.pack(pady=2) self.entity1_start_offset_entry.insert(0, "起始位置") self.entity1_end_offset_entry = tk.Entry(self.root, width=5) self.entity1_end_offset_entry.pack(pady=2) self.entity1_end_offset_entry.insert(0, "结束位置") # 实体 2 相关输入框 self.entity2_label_entry = tk.Entry(self.root, width=20) self.entity2_label_entry.pack(pady=2) self.entity2_label_entry.insert(0, "实体 2 标签") self.entity2_start_offset_entry = tk.Entry(self.root, width=5) self.entity2_start_offset_entry.pack(pady=2) self.entity2_start_offset_entry.insert(0, "起始位置") self.entity2_end_offset_entry = tk.Entry(self.root, width=5) self.entity2_end_offset_entry.pack(pady=2) self.entity2_end_offset_entry.insert(0, "结束位置") # 关系标签输入框 self.relation_label_entry = tk.Entry(self.root, width=20) self.relation_label_entry.pack(pady=2) self.relation_label_entry.insert(0, "关系标签") # 添加标注按钮 self.add_button = tk.Button(self.root, text="添加标注", command=self.add_annotation) self.add_button.pack(pady=10) # 保存标注结果按钮 self.save_button = tk.Button(self.root, text="保存标注结果", command=self.save_annotations) self.save_button.pack(pady=10) # 显示标注结果的区域 self.annotation_result = tk.Text(self.root, width=80, height=10) self.annotation_result.pack(pady=10) def add_annotation(self): entity1_label = self.entity1_label_entry.get() entity1_start_offset = int(self.entity1_start_offset_entry.get()) entity1_end_offset = int(self.entity1_end_offset_entry.get()) entity2_label = self.entity2_label_entry.get() entity2_start_offset = int(self.entity2_start_offset_entry.get()) entity2_end_offset = int(self.entity2_end_offset_entry.get()) relation_label = self.relation_label_entry.get() annotation = { "entity1": { "label": entity1_label, "start_offset": entity1_start_offset, "end_offset": entity1_end_offset }, "entity2": { "label": entity2_label, "start_offset": entity2_start_offset, "end_offset": entity2_end_offset }, "relation": relation_label } self.annotations.append(annotation) self.display_annotations() def display_annotations(self): self.annotation_result.delete(1.0, tk.END) for annotation in self.annotations: self.annotation_result.insert(tk.INSERT, f"实体 1: {annotation['entity1']['label']} ({annotation['entity1']['start_offset']}-{annotation['entity1']['end_offset']}), " f"实体 2: {annotation['entity2']['label']} ({annotation['entity2']['start_offset']}-{annotation['entity2']['end_offset']}), " f"关系: {annotation['relation']}\n") def save_annotations(self): data = { "text": self.text, "annotations": self.annotations } with open('entity_relation_annotation_dataset.json', 'w', encoding='utf-8') as f: json.dump(data, f, ensure_ascii=False, indent=4) if __name__ == "__main__": root = tk.Tk() sample_text = "小明给小红送了一本书。" tool = EntityRelationAnnotationTool(root, sample_text) root.mainloop() ``` 这个代码实现了一个简单的实体关系文本标注工具，用户可以输入两个实体的标签、起始和结束位置，以及它们之间的关系标签，点击“添加标注”按钮将标注信息添加到列表，点击“保存标注结果”按钮将标注结果保存为 JSON 文件。