langchain/embeddings/huggingface.py/HuggingFaceInstructEmbeddings/embed_query
class HuggingFaceInstructEmbeddings:    def embed_query(self, text: str) -> List[float]:
        """Compute query embeddings using a HuggingFace instruct model.

        Args:
            text: The text to embed.

        Returns:
            Embeddings for the text.
        """
        instruction_pair = [self.query_instruction, text]
        embedding = self.client.encode([instruction_pair])[0]
        return embedding.tolist()