A collection of examples using TypeSafe's Jev model and Pinecone together. Each one is self-contained, with its own package.json and its own
deploy, and shares the API keys in the repo-root .env.
More coming soon! If you have an example, or want to request one, make an Issue or PR!
Use TypeSafe's Jev with Pinecone to filter out and rerank results in natural language. Great for when you have reranking criteria that aren't quite good enough for normal rerankers, and need high quality specification for each criteria.
Pinecone full-text search retrieves 200 candidates; a TypeSafe judgment reranks them to 10 by natural-language criteria, alongside a Claude baseline.
A fresh deploy starts with an empty Pinecone index. Clone the repo, set PINECONE_API_KEY, and
run npm run ingest once to load the 2,155 bird articles before the deployed app returns results.
cp .env.example .env # then fill in the keys| Variable | Required | Used for |
|---|---|---|
PINECONE_API_KEY |
yes | Retrieval |
TYPESAFE_API_KEY |
yes | Reranking judgments |
ANTHROPIC_API_KEY |
no | The Claude baseline column; omit and it stays disabled |
cd examples/nli-reranking
npm install
npm run ingest # once, to build and populate the Pinecone index
npm run devnpm run check # typecheck, lint, format, tests — no API calls, no credits spentCI discovers every directory under examples/ with a package.json and runs check and build
for each, so a new example is picked up with no workflow edit. node scripts/check-examples.mjs
runs the same conventions check locally.
Re-record the demo GIF with the dev server running (needs ffmpeg):
npm run record-demoUse the Pinecone + TypeSafe skill to build TypeSafe into your own Pinecone workflows. WIP, we're still tweaking this, but let us know what you think!
pinecone-typesafe-retrieval— where a TypeSafe judgment fits around a Pinecone call: routing, picking a retrieval mode, gating a query, and reranking results.record-demo-gif— recording and re-recording an example's demo GIF.