# BedrockEmbeddings

> **Class** in `langchain_aws`

📖 [View in docs](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings)

Bedrock embedding models.

To authenticate, the AWS client uses the following methods to
automatically load credentials:
https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html

If a specific credential profile should be used, you must pass
the name of the profile from the ~/.aws/credentials file that is to be used.

Make sure the credentials / roles used have the required policies to
access the Bedrock service.

## Signature

```python
BedrockEmbeddings()
```

## Description

**Example:**

```python
from langchain_aws import BedrockEmbeddings

embeddings = BedrockEmbeddings(
    credentials_profile_name="default",
    region_name="us-east-1",
    model_id="amazon.nova-2-multimodal-embeddings-v1:0",
    dimensions=256,
)
```

## Extends

- `BaseModel`
- `Embeddings`

## Properties

- `client`
- `region_name`
- `credentials_profile_name`
- `aws_access_key_id`
- `aws_secret_access_key`
- `aws_session_token`
- `model_id`
- `model_kwargs`
- `provider`
- `endpoint_url`
- `normalize`
- `dimensions`
- `config`
- `model_config`

## Methods

- [`validate_environment()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/validate_environment)
- [`embed_documents()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_documents)
- [`embed_query()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_query)
- [`aembed_query()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_query)
- [`aembed_documents()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_documents)
- [`embed_image()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_image)
- [`embed_images()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_images)
- [`embed_audio()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_audio)
- [`embed_video()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/embed_video)
- [`aembed_image()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_image)
- [`aembed_images()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_images)
- [`aembed_audio()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_audio)
- [`aembed_video()`](https://reference.langchain.com/python/langchain-aws/embeddings/bedrock/BedrockEmbeddings/aembed_video)

---

[View source on GitHub](https://github.com/langchain-ai/langchain-aws/blob/10d18256d46953e5fc8dca313a2c41eee29c2a80/libs/aws/langchain_aws/embeddings/bedrock.py#L24)