Struct langchain_rust::embedding::TextEmbedding

impl TextEmbedding

pub fn try_new(options: InitOptions) -> Result<TextEmbedding, Error>

Try to generate a new TextEmbedding Instance

Uses the highest level of Graph optimization

Uses the total number of CPUs available as the number of intra-threads

pub fn try_new_from_user_defined( model: UserDefinedEmbeddingModel, options: InitOptionsUserDefined ) -> Result<TextEmbedding, Error>

Create a TextEmbedding instance from model files provided by the user.

This can be used for ‘bring your own’ embedding models

pub fn list_supported_models() -> Vec<ModelInfo>

Retrieve a list of supported models

pub fn get_model_info(model: &EmbeddingModel) -> ModelInfo

Get ModelInfo from EmbeddingModel

pub fn embed<S>( &self, texts: Vec<S>, batch_size: Option<usize> ) -> Result<Vec<Vec<f32>>, Error>
where S: AsRef<str> + Send + Sync,

Method to generate sentence embeddings for a Vec of texts

Trait Implementations§

impl From<TextEmbedding> for FastEmbed

fn from(model: TextEmbedding) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl UnwindSafe for TextEmbedding

Blanket Implementations§

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