43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
import pickle
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def clean_text(text):
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# 将文本反转
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reversed_text = text[::-1]
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# 查找第一个句号的位置
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dot_pos = reversed_text.find('.')
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if dot_pos == -1: # 如果没有找到句号
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return text
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# 删除句号之前的所有文本，然后再次反转
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cleaned_text = reversed_text[dot_pos:][::-1]
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return cleaned_text.strip()
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# 加载原始数据
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print("正在加载数据...")
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with open('batch_1.pkl', 'rb') as f:
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data = pickle.load(f)
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# 处理文本
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print("正在处理文本...")
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cleaned_data = []
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for item in data:
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cleaned_item = item.copy() # 复制原始数据项
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cleaned_item['response'] = clean_text(item['response'])
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cleaned_data.append(cleaned_item)
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# 保存处理后的数据
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print("正在保存清理后的数据...")
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with open('batch_1_cleaned.pkl', 'wb') as f:
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pickle.dump(cleaned_data, f)
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# 打印示例
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print("\n处理示例:")
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for i in range(min(3, len(data))):
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print(f"\n原始文本 {i+1}:")
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print(data[i]['response'])
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print(f"\n处理后文本 {i+1}:")
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print(cleaned_data[i]['response'])
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print(f"\n总数据量: {len(data)}")
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print("数据已保存到 batch_1_cleaned.pkl") |