* docs(examples): add TEI embeddings + reranker docker-compose example
Adds docker/docker-compose/tei/ — a runnable Compose stack that serves
embeddings and reranking from two HuggingFace Text Embeddings Inference
(TEI) sidecars, with the slim Hindsight image talking to them via
HINDSIGHT_API_{EMBEDDINGS,RERANKER}_PROVIDER=tei. Serves Hindsight's
default models so it's a drop-in 'move embeddings/reranking onto TEI'
demo. Links it from the TEI section of the models docs.
Verified end-to-end: retain + recall return the expected memory with
both TEI semantic and reranker scores populated.
* docs(examples): prod-like TEI tuning — bge-reranker-base + throughput flags
Swap the reranker to BAAI/bge-reranker-base (the cross-encoder commonly
paired with bge-small embeddings on dedicated inference servers) and carry
prod-like TEI throughput flags on both services (--max-concurrent-requests,
--max-batch-tokens, --max-client-batch-size) instead of TEI's bare defaults,
so the example doubles as a starting point for real deployments.
Nicolò Boschi
77bdda7042