mirror of
https://github.com/hwchase17/langchain.git
synced 2025-09-06 05:25:04 +00:00
@@ -10,32 +10,4 @@ By default, it will extract the title and author of papers.
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This template will use `OpenAI` by default.
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Be sure that `OPENAI_API_KEY` is set in your environment.
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## Adding the template
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Install the langchain package
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```
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pip install -e packages/extraction_openai_functions
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```
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Edit app/server.py to add that package to the routes
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```
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from fastapi import FastAPI
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from langserve import add_routes
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from extraction_openai_functions.chain import chain
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app = FastAPI()
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add_routes(app, chain)
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```
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Run the app
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```
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python app/server.py
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```
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You can use this template in the Playground:
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http://127.0.0.1:8000/extraction-openai-functions/playground/
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Also, see Jupyter notebook `openai_functions` for various other ways to connect to the template.
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Be sure that `OPENAI_API_KEY` is set in your environment.
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