langchain_community.vectorstores.alibabacloud_opensearch.create_metadata¶
- langchain_community.vectorstores.alibabacloud_opensearch.create_metadata(fields: Dict[str, Any]) Dict[str, Any][source]¶
Create metadata from fields.
- Parameters
fields (Dict[str, Any]) – The fields of the document. The fields must be a dict.
- Returns
The metadata of the document. The metadata must be a dict.
- Return type
metadata