I like that this shows how hard even conceptually simple ideas are to achieve in fine-tuning LLMs. Even given a pretty good starting dataset, a decent starting model, etc. this appears to have been a challenge. One thing it did make me think about was that these models are suitable for things that don't have a natural definitive answer. That is, picking the perfect card given a set of picks is probably combinatoriall…
That lines up with my experience- for high-stakes decisions, they rarely give me a great answer. But for low stakes decisions, they do well at giving me a good enough answer. For example, I've been using them to help find gifts for friends and children this month. I don't need the best choice to solve the problem, just a good one.
Room to grow.
*observations from the recent karpathy llm talk.