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README.md
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```python
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from transformers import pipeline
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```
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```python
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from transformers import pipeline
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# 创建分类器
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classifier = pipeline("text-classification", model="WJL110/emotion-classifier")
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# 标签映射
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label_map = {
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"LABEL_0": "快乐",
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"LABEL_1": "愤怒",
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"LABEL_2": "悲伤"
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}
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# 测试文本
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test_texts = [
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"今天真是太开心了!",
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"这件事让我很生气。",
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"听到这个消息很难过。"
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]
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print("=== 情感分析测试 ===")
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for text in test_texts:
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result = classifier(text)[0] # 获取第一个(也是唯一的)结果
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emotion = label_map[result['label']]
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confidence = result['score']
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print(f"\n输入文本: {text}")
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print(f"预测情感: {emotion}")
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print(f"置信度: {confidence:.2f}")
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```
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