def _get_query_embedding(self, query: str) -> Embedding:
        """
        Embed the input query synchronously.

        Subclasses should implement this method. Reference get_query_embedding's
        docstring for more information.
        """

        Embed the input query synchronously.

        Subclasses should implement this method. Reference get_query_embedding's
        docstring for more information.
        
llama-index-core/llama_index/core/base/embeddings/base.py