> ## Documentation Index
> Fetch the complete documentation index at: https://statsig-4b2ff144-serverless-cloudflare.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Text Embeddings

Embeddings are numerical representations of data (like text, images, or audio) that capture their essential features in a compact form, typically as vectors. For text, embeddings map words or sentences to vector spaces, where similar items are closer together, enabling comparisons and efficient searches. Developers use embeddings in tasks like semantic search, recommendation engines, and clustering, as they allow for analyzing and processing unstructured data with machine learning models that recognize and work with these patterns.

## Generate text embeddings

<Tabs>
  <Tab title="NodeJS">
    ```js theme={null}
    const result = await modelClient.getEmbeddings([
      "Hello, world!",
      "Goodbye, world!",
    ]);
    for (const data of result.data) {
      console.log(`Embedding: ${data.embedding}`);
    }
    ```
  </Tab>

  <Tab title="Python">
    ```python theme={null}
    response = modelClient.get_embeddings(["Hello, world!", "Goodbye, world!"])

    for item in response.data:
        length = len(item.embedding)
        print(
            f"data[{item.index}]: length={length}, [{item.embedding[0]}, {item.embedding[1]}, "
            f"..., {item.embedding[length-2]}, {item.embedding[length-1]}]"
        )
    ```
  </Tab>

  <Tab title=".NET">
    ```csharp theme={null}
    var embedding = await client.GetEmbeddings(["Hello, world!", "Goodbye, world!"]);
    Console.WriteLine(embedding.First().ToArray());
    Console.WriteLine(embedding.Last().ToArray());
    ```
  </Tab>
</Tabs>

#### Output

```
Embedding: -0.01918462,-0.025279032,-0.0017195191,0.018848283,-0.033795066,-0.019695852,-0.020947022,0.05158053,-0.03212684,-0.03037789,-0.0021458254,-0.028978731,-0.0024737532,-0.031481072,0.01033225,0.018606123,-0.046145335,0.041463535,0.00044186175,0.041221373,0.053679265,0.001873393,0.004567446,0.01002282,0.047867376,0.0022013208,-0.009834472,0.03847687,0.00089213194,-0.052118666,0.051150016,-0.03255735,-0.0140319485,-0.01263279, .....
```