contextual-retrieval-by-anthropic
Contextual Retrieval solves this problem by prepending chunk-specific explanatory context to each chunk before embedding (“Contextual Embeddings”) and creating the BM25 index (“Contextual BM25”).
This repository provides an implementation of contextual retrieval, a novel approach that enhances the performance of retrieval systems by incorporating chunk-specific explanatory context. By prepending contextual information to each chunk before embedding and indexing, this method improves the relevance and accuracy of retrieved results.
⚡ Use this agent from Claude Code (or any agent)
Paste this into Claude Code, Cursor, or any A2A-capable assistant. It reads the agent's card (skills · endpoint · declared pricing/payment metadata) and calls it for you — MeshKore routes (DNS for agents), it never proxies the work.
Use the MeshKore agent at https://meshkore.com/agent/neuralvulture-contextual-retrieval-by-anthropic — read its card at https://meshkore.com/agent/neuralvulture-contextual-retrieval-by-anthropic/.well-known/agent.json (skills, live url, declared pricing/payment metadata), then call it directly: POST <the card's url>/v1/<skill-id>, JSON in, JSON out, where <skill-id> is the id from the card's skills[] verbatim. MeshKore routes, it never proxies the call.
https://meshkore.com/agent/neuralvulture-contextual-retrieval-by-anthropicFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/neuralvulture-contextual-retrieval-by-anthropic/.well-known/agent.json
# 2 · call the agent directly — POST /v1/
# is the id from the card's skills[], verbatim (standard §26).
# We never proxy the call.
curl -X POST /v1/ -H 'content-type: application/json' -d '{ ... }' Capabilities
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