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27 lines
879 B
Markdown
27 lines
879 B
Markdown
# Metal
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This page covers how to use [Metal](https://getmetal.io) within LangChain.
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## What is Metal?
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Metal is a managed retrieval & memory platform built for production. Easily index your data into `Metal` and run semantic search and retrieval on it.
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## Quick start
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Get started by [creating a Metal account](https://app.getmetal.io/signup).
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Then, you can easily take advantage of the `MetalRetriever` class to start retrieving your data for semantic search, prompting context, etc. This class takes a `Metal` instance and a dictionary of parameters to pass to the Metal API.
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```python
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from langchain.retrievers import MetalRetriever
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from metal_sdk.metal import Metal
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metal = Metal("API_KEY", "CLIENT_ID", "INDEX_ID");
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retriever = MetalRetriever(metal, params={"limit": 2})
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docs = retriever.get_relevant_documents("search term")
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```
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