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>"How many Rs in strawberry?" is not a trick question. To a system that sees letters and words, sure. To a system that doesn't, you're just asking a blind man
by famouswaffles 2y ago
>"How many Rs in strawberry?" is not a trick question.
To a system that sees letters and words, sure. To a system that doesn't, you're just asking a blind man to count how many apples are on the table and patting yourself on the back for his failure. It just doesn't make any sense to begin with.
And this is before the fact that human intelligence is rife with absurd seeming failure modes and cognitive biases.
It's frankly very telling that these token related questions are the most popular kind of questions for these discussions.
This is no testable definition of reasoning or intelligence that will cleanly separate LLMs and Humans. That is the reality today. And it should make anybody pause.
- kortilla 2y ago> you're just asking a blind man to count how many apples are on the table Which input is it you think an LLM doesn’t have to be able to count the number of letters in a word you literally provide it
- isaacfung 2y agoThe text is converted to embeddings after tokenization. The neural networwk only sees vectors. Imagine the original question is posed in English but it is translated to Chinese and then the LLM has to answer the original question based on the Chinese translation. It's a flaw of the tokenization we choose. We can train an LLM using letters instead of tokens as the base units but that would be inefficient.
- daveguy 2y agoBy that definition the LLM literally does not see anything. LLMs predict tokens. That's it.
- isaacfung 2y agoIt sees embeddings that is trained to encode semantic meanings. The way we tokenize is just a design choice. Character level models(e.g. karpathy's nanoGPT) exist and are used for educational purpose. You can train it to count number of 'r' in a word. https://x.com/karpathy/status/1816637781659254908?lang=en https://x.com/karpathy/status/1816637781659254908?lang=en
- gaganyaan 2y agoThe LLM sees tokens, and predicts next tokens. These tokens encode a vast world, as experienced by humans and communicated through written language. The LLM is seeing the world, but through a peephole. This is pretty neat. The peephole will expand soon, as multimodal models come into their own, and as the models start getting mixed with robotics, allowing them to go and interact with the world more directly, instead of through the medium of human-written text.
- deleted 2y ago[deleted]