arXiv Machine Learning By Xinyi Wu, Siyuan Liu, Ali Jadbabaie

How Data Shapes RoPE Frequency Usage: From Positional Scale Matching to Length Generalization

Read the original on arXiv Machine Learning →

arXiv:2607. 07678v1 Announce Type: new Abstract: Rotary Position Embeddings (RoPE) provide transformers with a fixed grid of positional frequencies, yet trained models use these frequencies highly non-uniformly.

Summary generated by The Flow from the publisher's feed. The full article lives at arXiv Machine Learning.

arXiv AI
Jul 23

AdaRoPE: Not All Attention Heads Should Rotate and Scale Equally

arXiv:2607. 19363v1 Announce Type: new Abstract: Rotary Position Embedding (RoPE) is widely adopted in Transformers to encode positional information, yet standard implementations enforce a uniform frequency schedule and scaling across all attention heads.

By Shaowen Wang, Yuke Zheng, Tansheng Zhu, Shuang Chen, Shaofan Liu, Suncong Zheng, Jian Li