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cs.CL2025
Vocab Diet: Reshaping the Vocabulary of LLMs via Vector Arithmetic
Yuval Reif, Guy Kaplan, Roy Schwartz
Large language models (LLMs) often encode word-form variation (e.g., walk vs. walked) as linear directions in the embedding space. However, standard tokenization algorithms treat s…
cs.CL2025
Follow the Flow: On Information Flow Across Textual Tokens in Text-to-Image Models
Guy Kaplan, Michael Toker, Yuval Reif +2
Text-to-image generation models suffer from alignment problems, where generated images fail to accurately capture the objects and relations in the text prompt. Prior work has focus…