Amazon sagemaker embedding driver

AmazonSageMakerEmbeddingDriver

Bases: BaseMultiModelEmbeddingDriver

Source code in griptape/drivers/embedding/amazon_sagemaker_embedding_driver.py

@define
class AmazonSageMakerEmbeddingDriver(BaseMultiModelEmbeddingDriver):
    session: boto3.Session = field(default=Factory(lambda: import_optional_dependency("boto3").Session()), kw_only=True)
    sagemaker_client: Any = field(
        default=Factory(lambda self: self.session.client("sagemaker-runtime"), takes_self=True), kw_only=True
    )
    embedding_model_driver: BaseEmbeddingModelDriver = field(kw_only=True)

    def try_embed_chunk(self, chunk: str) -> list[float]:
        payload = self.embedding_model_driver.chunk_to_model_params(chunk)
        endpoint_response = self.sagemaker_client.invoke_endpoint(
            EndpointName=self.model, ContentType="application/x-text", Body=json.dumps(payload).encode("utf-8")
        )

        response = json.loads(endpoint_response.get("Body").read().decode("utf-8"))
        return self.embedding_model_driver.process_output(response)

embedding_model_driver: BaseEmbeddingModelDriver = field(kw_only=True) class-attribute instance-attribute

sagemaker_client: Any = field(default=Factory(lambda self: self.session.client('sagemaker-runtime'), takes_self=True), kw_only=True) class-attribute instance-attribute

session: boto3.Session = field(default=Factory(lambda: import_optional_dependency('boto3').Session()), kw_only=True) class-attribute instance-attribute

try_embed_chunk(chunk)

Source code in griptape/drivers/embedding/amazon_sagemaker_embedding_driver.py

def try_embed_chunk(self, chunk: str) -> list[float]:
    payload = self.embedding_model_driver.chunk_to_model_params(chunk)
    endpoint_response = self.sagemaker_client.invoke_endpoint(
        EndpointName=self.model, ContentType="application/x-text", Body=json.dumps(payload).encode("utf-8")
    )

    response = json.loads(endpoint_response.get("Body").read().decode("utf-8"))
    return self.embedding_model_driver.process_output(response)