Hacker News with Generative AI: Pydantic

Loading Pydantic models from JSON without running out of memory (pythonspeed.com)
You have a large JSON file, and you want to load the data into Pydantic. Unfortunately, this uses a lot of memory, to the point where large JSON files are very difficult to read. What to do?
Python, Data Processing, Memory Management, Optimization, Pydantic
134 points by itamarst 36 days ago | 45 comments
Does Field Ordering Affect Model Performance? (kallyaleksiev.net)
I mostly wrote this post as an excuse to try the freshly-minted and excellent pydantic-evals framework for LLM evaluations but one interesting question that arises when working with Pydantic Models to implement structured output in your AI applications is: What happens if you shuffle the order of fields in your schema?
Machine Learning, Model Performance, Pydantic, Python
4 points by kallyaleksiev 37 days ago | 0 comments