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How to initialize the learnable relation embedding? #8
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您好:
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好的 非常感谢您的回复 @njcx-ai |
再次打搅,请问论文中“we expand the MLM Head layer of L with extra learnable relation embeddings as the virtual answer word sets V' "应当怎么理解呢? |
假设BERT的MLM Head对应15000个词汇表embedding (Ps: MLM head 最后一层的权重就是词汇表embedding,可自行查阅huggingface 代码),我们在此基础上扩展N个作为virtual answer word的embedding。 |
明白了 再次感谢您的回复 @njcx-ai |
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在阅读本篇优秀论文的一些疑问:
期待作者们的回复!非常感谢!
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