This is an abstract from a research paper called “Plain English Papers” New research shows that perfect text segmentation by artificial intelligence is mathematically impossible. If you like this kind of analysis, you should join AImodels.fyi or follow us twitter.
Overview
- Research proves that tokenization of language models is NP-complete
- Finding optimal tokenization requires examining all possible combinations
- Current methods use approximations and heuristics
- Paper demonstrates theoretical limitations of tokenization algorithms
- The results influence how we develop and optimize language models
simple english explanation
Tokenization splits text into smaller parts that the language model can process. This paper proves that finding the perfect way to segment text is extremely difficult—so difficult that even computers can’t solve it effectively.
Think of tokenization as trying to cut off a long…