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michi883yesterday at 4:01 PM2 repliesview on HN

I took the point as: don't make the LLM the classifier. Use it to turn messy input into useful features, then let a normal model make the actual decision. That gives you thresholds/calibration you can inspect.

What I'm not sure about is how stable those features are when you switch the underlying LLM or model version.


Replies

Terr_yesterday at 5:59 PM

Much like how you shouldn't ask the LLM to solve a (repeated, logical) problem, but you should instead prompt it to generate code that you can inspect/test/fix/reuse.

ltbarcly3yesterday at 10:53 PM

That isn't what they did here. They took the output of the LLM as one feature, then added 17 other features, then piped it into a crappy model and got a 3% improvement.