tokenization

Sampling from Your Language Model One Byte at a Time
Tokenization is used almost universally by modern language models, enabling efficient text representation using multi-byte or …
Jonathan Hayase, Alisa Liu, Noah A. Smith, Sewoong Oh
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Broken Tokens? Your Language Model can Secretly Handle Non-Canonical Tokenizations
Modern tokenizers employ deterministic algorithms to map text into a single “canonical” token sequence, yet the same string …
Brian Siyuan Zheng, Alisa Liu, Orevaoghene Ahia, Jonathan Hayase, Yejin Choi, Noah A. Smith
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SuperBPE: Space Travel for Language Models
The assumption across nearly all language model (LM) tokenization schemes is that tokens should be subwords, i.e., contained within …
Alisa Liu*, Jonathan Hayase*, Sewoong Oh, Noah A. Smith, Yejin Choi
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