[r/ML] [P] I replaced Dot-Product Attention with distance-based RBF-Attention (so you don't have to...)

Summary

This post explores replacing the standard dot-product in self-attention with a distance-based RBF-kernel attention. The goal is to mitigate a known issue where key vectors with large magnitudes can disproportionately influence attention scores, even if not perfectly aligned. RBF-Attention aims to provide a more robust mechanism by focusing on actual distance or similarity.

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