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Create app.py
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app.py
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from transformers import pipeline
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import gradio as gr
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# 加载预训练的情感分析模型
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classifier = pipeline("sentiment-analysis")
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# 定义分类函数
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def classify_text(text):
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result = classifier(text)
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return result[0]
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# 创建 Gradio 界面
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iface = gr.Interface(
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fn=classify_text,
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inputs="text",
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outputs="label"
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)
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# 启动应用
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iface.launch()
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