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情感极性疑问 #2
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感觉您对我们工作的关注。期望下面能回答您的问题:
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感谢回答这么仔细,您的回答很好地解答了我的困惑 |
您好我想询问一下,如果按照"为了保证attention模块能发挥作用,上下文句子表示部分比较简单"的说法,那是不是ACD部分如果使用双向LSTM来辅助ACSA模型的效果是不是就是比单向LSTM要差,这块是有做实验嘛~ |
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恩恩 了解了 感谢 |
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感谢作者无私开源代码~
本文的提到的模型,解决aspect级的情感分类吧,一共有N个方面,每个方面有3类。
但是,不应该再多出一个类来表示评论中是否包含该方面的信息吗?针对每个方面进行情感分类的时候,用的是交叉熵损失函数吧。这样的话,不就默认评论包含所有的aspect category吗?
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