Sparse Embeddings

Generate sparse embeddings for text using the TEI sparse embedding endpoint.

This example assumes using HuggingFace; is in scope and apiKey contains your HuggingFace API key.

using var client = new HuggingFaceEmbeddingClient(apiKey);

var sparseEmbeddings = await client.EmbedSparseAsync(
    inputs: new Input("Hello world"));

foreach (var sv in sparseEmbeddings[0].Take(5))
{
    Console.WriteLine($"index={sv.Index} value={sv.Value:F4}");
}