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71 lines
2.8 KiB
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71 lines
2.8 KiB
Plaintext
---
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id: 'ai-integration-llamaindex'
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title: 'Learn how to integrate Supabase with LlamaIndex, a data framework for your LLM applications.'
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subtitle: 'Learn how to integrate Supabase with LlamaIndex, a data framework for your LLM applications.'
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breadcrumb: 'AI Integrations'
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---
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This guide will walk you through a basic example using the LlamaIndex [SupabaseVectorStore](https://github.com/supabase/supabase/blob/master/examples/ai/llamaindex/llamaindex.ipynb).
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<DatabaseSetup />
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## Launching a notebook
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Launch our [LlamaIndex](https://github.com/supabase/supabase/blob/master/examples/ai/llamaindex/llamaindex.ipynb) notebook in Colab:
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<a
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className="w-64"
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href="https://colab.research.google.com/github/supabase/supabase/blob/master/examples/ai/llamaindex/llamaindex.ipynb"
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>
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<img src="/docs/img/ai/colab-badge.svg" />
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</a>
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At the top of the notebook, you'll see a button `Copy to Drive`. Click this button to copy the notebook to your Google Drive.
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## Fill in your OpenAI credentials
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Inside the Notebook, add your `OPENAI_API_KEY` key. Find the cell which contains this code:
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```py
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import os
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os.environ['OPENAI_API_KEY'] = "[your_openai_api_key]"
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```
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## Connecting to your database
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Inside the Notebook, find the cell which specifies the `DB_CONNECTION`. It will contain some code like this:
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```python
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DB_CONNECTION = "postgresql://<user>:<password>@<host>:<port>/<db_name>"
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# create vector store client
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vx = vecs.create_client(DB_CONNECTION)
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```
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Replace the `DB_CONNECTION` with your own connection string for your database. You can find the Postgres connection string in the [Database Settings](https://supabase.com/dashboard/project/_/settings/database) of your Supabase project.
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<Admonition type='note'>
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SQLAlchemy requires the connection string to start with `postgresql://` (instead of `postgres://`). Don't forget to rename this after copying the string from the dashboard.
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</Admonition>
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<Admonition type='note'>
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You must use the "connection pooling" string (domain ending in `*.pooler.supabase.com`) with Google Colab since Colab does not support IPv6.
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</Admonition>
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## Stepping through the notebook
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Now all that's left is to step through the notebook. You can do this by clicking the "execute" button (`ctrl+enter`) at the top left of each code cell. The notebook guides you through the process of creating a collection, adding data to it, and querying it.
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You can view the inserted items in the [Table Editor](https://supabase.com/dashboard/project/_/editor/), by selecting the `vecs` schema from the schema dropdown.
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## Resources
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- Visit the LlamaIndex + SupabaseVectorStore [docs](https://gpt-index.readthedocs.io/en/latest/examples/vector_stores/SupabaseVectorIndexDemo.html)
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- Visit the official LlamaIndex [repo](https://github.com/jerryjliu/llama_index/)
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