from_embeddings(
cls: Type[AzureSearch],
text_embeddings: Iterable[Tuple[str, List[float]]],
embedding: Embeddings,
metadatas: Optional[List[dict]] = None,
*,
azure_search_endpoint: str = '',
azure_search_key: str = '',
index_name: str = 'langchain-index',
fields: Optional[List[SearchField]] = None,
**kwargs: Any = {}
) -> AzureSearch