New Theory Suggests Chatbots Can Understand Text | Quanta Magazine
www.quantamagazine.org
Far from being “stochastic parrots,” the biggest large language models seem to learn enough skills to understand the words they’re processing.

I’ve been saying this for about a year since seeing the Othello GPT research, but it’s nice to see more minds changing as the research builds up.

  • TORFdot0@lemmy.worldEnglish
    2·
    10 months ago

    Is there a difference between being a “stochastic parrot” and understanding text? No matter what you call it, an LLM will always produces the same output with the same input if it is at the same state.

    An LLM will never say “I don’t know” unless it’s been trained to say “I don’t know”, it doesn’t have the concept of understanding. And so I lean on calling it a “stochastic parrot”. Although I think there is some interesting philosophic exercises, you could do on whether humans are much different and if understanding is just an illusion.

    • FaceDeer@kbin.social
      1·
      10 months ago

      No matter what you call it, an LLM will always produces the same output with the same input if it is at the same state.

      How do you know a human wouldn’t do the same? We lack the ability to perform the experiment.

      An LLM will never say “I don’t know” unless it’s been trained to say “I don’t know”

      Also a very human behaviour, in my experience.

      • MonkderZweite@feddit.chEnglish
        1·
        10 months ago

        How do you know a human wouldn’t do the same?

        Because the human has “circuits” for coherrent thought and language was added later.

    • kromem@lemmy.worldOPEnglish
      01·
      10 months ago

      No matter what you call it, an LLM will always produces the same output with the same input if it is at the same state.

      You might want to look up the definition of ‘stochastic.’

      • expr@programming.devEnglish
        1·
        10 months ago

        They’re not wrong. Randomness in computing is what we call “pseudo-random” in that it is deterministic provided that you start from same state or “seed”.