EmbeddingFeature#

hsfs.embedding.EmbeddingFeature(
    name=None,
    dimension=None,
    similarity_function_type="l2_norm",
    feature_group=None,
    embedding_index=None,
)

Represents an embedding feature.

Arguments

name Optional[str]: The name of the embedding feature.
dimension Optional[int]: The dimensionality of the embedding feature.
similarity_function_type hsfs.embedding.SimilarityFunctionType: The type of similarity function used for the embedding feature. Available functions are L2, COSINE, and DOT_PRODUCT. (default is SimilarityFunctionType.L2).
feature_group: The feature group object that contains the embedding feature.
embedding_index: EmbeddingIndex The index for managing embedding features.