位置编码方法

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参考文献

Attention Is All You Need, Ashish Vaswani, Noam Shazeer, Niki Parmar, Jakob Uszkoreit, Llion Jones, Aidan N. Gomez, Lukasz Kaiser, Illia Polosukhin, 2017 Advances in Neural Information Processing Systems 30 DOI: 10.48550/arXiv.1706.03762 - 介绍了Transformer架构和固定正弦位置编码机制。
BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding, Jacob Devlin, Ming-Wei Chang, Kenton Lee, Kristina Toutanova, 2018 Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) DOI: 10.48550/arXiv.1810.04805 - 介绍了BERT，一个使用学习位置编码的基于Transformer的语言模型。
Speech and Language Processing (3rd ed. draft), Daniel Jurafsky, James H. Martin, 2025 - 一本提供Transformer架构、注意力机制和位置编码方法解释的教科书。
torch.nn.Embedding, PyTorch Authors, 2024 - PyTorch nn.Embedding模块的官方文档，用于实现学习位置编码。