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53 lines
2.5 KiB
Plaintext
53 lines
2.5 KiB
Plaintext
---
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title: Weaviate
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slug: /bundles-weaviate
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---
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import Icon from "@site/src/components/icon";
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import PartialParams from '@site/docs/_partial-hidden-params.mdx';
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import PartialConditionalParams from '@site/docs/_partial-conditional-params.mdx';
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import PartialVectorSearchResults from '@site/docs/_partial-vector-search-results.mdx';
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import PartialVectorStoreInstance from '@site/docs/_partial-vector-store-instance.mdx';
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<Icon name="Blocks" aria-hidden="true" /> [**Bundles**](/components-bundle-components) contain custom components that support specific third-party integrations with Langflow.
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This page describes the components that are available in the **Weaviate** bundle.
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## Weaviate vector store
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The **Weaviate** component reads and writes to Weaviate vector stores using an instance of `Weaviate` vector store.
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<details>
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<summary>About vector store instances</summary>
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<PartialVectorStoreInstance />
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</details>
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<PartialVectorSearchResults />
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:::tip
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For a tutorial using a vector database in a flow, see [Create a vector RAG chatbot](/chat-with-rag).
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:::
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### Weaviate parameters
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You can inspect a vector store component's parameters to learn more about the inputs it accepts, the features it supports, and how to configure it.
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<PartialParams />
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<PartialConditionalParams />
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For information about accepted values and functionality, see the [Weaviate documentation](https://weaviate.io/developers/weaviate) or inspect [component code](/concepts-components#component-code).
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| Name | Type | Description |
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|---------------|--------------|-------------------------------------------|
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| weaviate_url | String | Input parameter. The default instance URL. |
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| api_key | SecretString | Input parameter. The optional API key for authentication. |
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| index_name | String | Input parameter. The optional index name. |
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| text_key | String | Input parameter. The default text extraction key. |
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| input | JSON or Table | Input parameter. The document or record. |
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| cache_vector_store | Cache Vector Store | Input parameter. If `true`, the component caches the vector store in memory for faster reads. Default: Enabled (`true`). |
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| embedding | Embeddings | Input parameter. Connect an [embedding model component](/components-embedding-models). |
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| number_of_results | Integer | Input parameter. The number of search results to return. Default: `4`. |
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| search_by_text | Boolean | Input parameter. Indicates whether to search by text. Default: Disabled (`false`). | |