Jiaqi Yang
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Blog

Thoughts on machine learning, AI engineering, and tech

DEMO: Building a Toy RAG in a Weekend
Jan 5, 2025

DEMO: Building a Toy RAG in a Weekend

Placeholder write-up for a tiny RAG experiment with cached embeddings and a scripted evaluator.

RAGLangChainVector DB
DEMO: Agent Callbacks for Debugging
Dec 18, 2024

DEMO: Agent Callbacks for Debugging

Placeholder post on adding verbose callbacks to trace tool-calling agents.

AI AgentsObservabilityTooling
DEMO: ML Eval Checklist in 15 Minutes
Dec 2, 2024

DEMO: ML Eval Checklist in 15 Minutes

Placeholder checklist for quickly standing up evals on a new ML model.

MLEvaluationMLOps

© Jiaqi Yang. ML/AI Engineer.