_embed_query() — langchain Function Reference

Source Code

libs/partners/qdrant/langchain_qdrant/vectorstores.py lines 2097–2116

    def _embed_query(self, query: str) -> list[float]:
        """Embed query text.

        Used to provide backward compatibility with `embedding_function` argument.

        Args:
            query: Query text.

        Returns:
            List of floats representing the query embedding.

        """
        if self.embeddings is not None:
            embedding = self.embeddings.embed_query(query)
        elif self._embeddings_function is not None:
            embedding = self._embeddings_function(query)
        else:
            msg = "Neither of embeddings or embedding_function is set"
            raise ValueError(msg)
        return embedding.tolist() if hasattr(embedding, "tolist") else embedding