Building AI products

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This is an ‘unfair’ test. It’s a good example of a ‘bad’ way to use an LLM. These are not databases. They do not produce precise factual answers to questions, and they are probabilistic systems, not deterministic. LLMs today cannot give me a completely and precisely accurate answer to this question. The answer might be right, but you can’t guarantee that.

There is something of a trend for people (often drawing parallels with crypto and NFTs) to presume that this means these things are useless. That is a misunderstanding. Rather, a useful way to think about generative AI models is that they are extremely good at telling you what a good answer to a question like that would probably look like. There are some use-cases where ‘looks like a good answer’ is exactly what you want, and there are some where ‘roughly right’ is ‘precisely wrong’.

Indeed, pushing this a little further, one could suggest that exactly the same prompt and exactly the same output could be a good or bad result depending on why you wanted it.

Be that as it may, in this case, I do need a precise answer, and ChatGPT cannot, in principle, be relied on to give me one, and instead it gave me a wrong answer. I asked it for something it can’t do, so this an unfair test, but it’s a relevant test. The answer is still wrong.

There are two ways to try to solve this. One is to treat it as a science problem – this is early, and the models will get better. You could say ‘RAG’ and ‘multi-agentic’ a lot. The models certainly will get better, but how much better? You could spend weeks of your life watching YouTube videos of machine learning scientists arguing about this, and learn

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