Hacker News new | ask | show | jobs
by jacobsimon 1104 days ago
Coincidentally, I just published this JS library[1] over the weekend that helps prompt LLMs to return typed JSON data and validates it for you. Would love feedback on it if this is something people here are interested in. Haven’t played around with the new API yet but I think this is super exciting stuff!

[1] https://github.com/jacobsimon/prompting
1 comments
golergka 1104 days ago
Looks promising! Do you do retries when returned json is invalid? Personally, I used io-ts for parsing, and GPT seems to be able to correct itself easily when confronted with a well-formed error message.
link
jacobsimon 1103 days ago
Great idea, I was going to add basic retries but didn’t think to include the error.

Any other features you’d expect in a prompt builder like this? I’m tempted to add lots of other utility methods like classify(), summarize(), language(), etc

link