The Lab

All my experiments, learnings, and discoveries. Filter by confidence level, type, or tags.

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2025

RAG Chunking Strategies: 5 Experiments and What Actually Worked

Building a Multi-Agent System for Code Review

2024

The Hidden Costs of LLM APIs at Scale

Fine-tuning Llama 3 on Custom Data: A Lab Notebook

Implementing ReAct Agents from the Paper

TIL: Structured Outputs Changed Everything