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HF Hub Embeddings Connector

KNIME LabsAIModelsHugging FaceHub
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This node establishes a connection to a specific embedding model hosted on the Hugging Face Hub.

To use this node, you need to successfully authenticate with the Hugging Face Hub using the HF Hub Authenticator node.

Provide the name of the desired embeddings repository available on the Hugging Face Hub as an input.

Note : If you use the Credentials Configuration node and do not select the "Save password in configuration (weakly encrypted)" option for passing the API key, the Credentials Configuration node will need to be reconfigured upon reopening the workflow, as the credentials flow variable was not saved and will therefore not be available to downstream nodes.

Node details

Input ports
  1. Type: org.knime.python3.nodes.PythonBinaryBlobFileStorePortObject
    HF Hub Authentication

    The authentication for the Hugging Face Hub.

Output ports
  1. Type: org.knime.python3.nodes.PythonBinaryBlobFileStorePortObject
    HF Hub Embeddings

    An embeddings model connected to Hugging Face Hub.

Extension

The HF Hub Embeddings Connector node is part of this extension:

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Related workflows & nodes

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