04:00
2026-08-10
arxiv.org
artificial-intelligence
Beyond Attention: Signed Integrated Gradients Attribution in a BiomeGPT-Style Microbiome Transformer
A new arXiv preprint (2608.06486) proposes Signed Integrated Gradients attribution for feature-tokenized transformers such as BiomeGPT, addressing limitations of nonnegative attention weights that can…