Writing

How Amazon's Chronos-2 outperformed traditional baselines in zero-shot supply chain demand forecasting — and why forecast granularity matters more than model complexity.

How I built a candidate generation and ranking system using BAAI/bge-base-en-v1.5 embeddings to match related financial news across publications — architecture decisions, threshold tuning, and the evolution from cosine heuristics to an LLM Judge.