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21 lines
853 B
Plaintext
# Jina
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This page covers how to use the Jina Embeddings within LangChain.
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It is broken into two parts: installation and setup, and then references to specific Jina wrappers.
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## Installation and Setup
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- Get a Jina AI API token from [here](https://jina.ai/embeddings/) and set it as an environment variable (`JINA_API_TOKEN`)
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There exists a Jina Embeddings wrapper, which you can access with
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```python
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from langchain_community.embeddings import JinaEmbeddings
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# you can pas jina_api_key, if none is passed it will be taken from `JINA_API_TOKEN` environment variable
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embeddings = JinaEmbeddings(jina_api_key='jina_**', model_name='jina-embeddings-v2-base-en')
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```
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You can check the list of available models from [here](https://jina.ai/embeddings/)
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For a more detailed walkthrough of this, see [this notebook](/docs/integrations/text_embedding/jina)
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