I build AI models, evaluations, and the systems around them—from specialist retrieval to models that make decisions.
- DecisionBench — Evaluating decision models on practical tasks.
- Bosun — Compact models for routing, classification, scoring, and abstention.
- Dinghy Law — Specialist embeddings for legal retrieval.
- LangSet — Training language models to predict future latent states.
- Obsidian Webhooks — A self-hosted Go server and Obsidian plugin that turn webhooks into note updates.
- ML Recipes — Runnable ML tutorials using real datasets.
- Understanding Jev: confidence is only useful if it works · Oct 8, 2026
- Can Jev save my inbox from the Democrats? · Oct 6, 2026
- Less is more: GLiNER2.5-Decide and the shape of a decision · Sep 26, 2026
- Anatomy of a wrong choice: GLiNER2 in DecisionBench · Sep 24, 2026
- DecisionBench and Bosun v3.1: building and testing decision models · Sep 22, 2026




