A Better Metric Will Not Save You: What You Compare Beats How You Compare It
Representational similarity rankings depend more on which conditions are compared than on the similarity metric.
Stories per day · 30 days
3 stories, newest first · one card per story
Stories tagged #cka
Surfing the Activation Wave: Analyzing the Information and Geometry of LLM Hidden States for Speculative Decoding
Entropy and CKA layer selection improves EAGLE3-style speculative decoding over the fixed [2, N//2, N-3] baseline.
The Alignment Illusion in Multimodal Large Language Models
Across 13 multimodal LLMs, standard visual-text alignment scores miss corrupted visuals, an effect called the alignment illusion.