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10
config.py
10
config.py
@@ -19,16 +19,16 @@ NUM_CLASSES = 2 # 类别数(正面/负面二分类)
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KEEP_PROB = 1.0 # Dropout保留概率(LR忽略,设为1即可)
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KEEP_PROB = 1.0 # Dropout保留概率(LR忽略,设为1即可)
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# ==================== 训练相关 ====================
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# ==================== 训练相关 ====================
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LEARNING_RATE = 0.05 # 学习率
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LEARNING_RATE = 0.06 # 学习率
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NUM_EPOCHS = 100 # 训练轮数
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NUM_EPOCHS = 101 # 训练轮数
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BATCH_SIZE = 64 # 批次大小
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BATCH_SIZE = 65 # 批次大小
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# ==================== 类别权重(解决数据不平衡问题)====================
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# ==================== 类别权重(解决数据不平衡问题)====================
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USE_CLASS_WEIGHT = True # True=启用类别权重, False=不启用(对比用)
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USE_CLASS_WEIGHT = True # True=启用类别权重, False=不启用(对比用)
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# 权重计算公式: n_samples / (n_classes * n_class_i)
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# 权重计算公式: n_samples / (n_classes * n_class_i)
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# 正面评论多所以权重小,负面评论少所以权重大
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# 正面评论多所以权重小,负面评论少所以权重大
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CLASS_WEIGHT_POS = 0.73 # 正面类权重(自动计算)
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CLASS_WEIGHT_POS = 0.85 # 正面类权重(自动计算)
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CLASS_WEIGHT_NEG = 1.58 # 负面类权重(自动计算)
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CLASS_WEIGHT_NEG = 1.75 # 负面类权重(自动计算)
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# ==================== 实验相关 ====================
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# ==================== 实验相关 ====================
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RUN_COMPARISON = False # True=运行对比实验, False=运行单个模型
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RUN_COMPARISON = False # True=运行对比实验, False=运行单个模型
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model_mlp_tfidf_weighted_0430_153641_b1.npy
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model_mlp_tfidf_weighted_0430_153641_b2.npy
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model_mlp_tfidf_weighted_0430_153641_b2.npy
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