Source code for langchain_core.embeddings

from abc import ABC, abstractmethod
from typing import List

from langchain_core.runnables.config import run_in_executor


[docs]class Embeddings(ABC): """Interface for embedding models."""
[docs] @abstractmethod def embed_documents(self, texts: List[str]) -> List[List[float]]: """Embed search docs."""
[docs] @abstractmethod def embed_query(self, text: str) -> List[float]: """Embed query text."""
[docs] async def aembed_documents(self, texts: List[str]) -> List[List[float]]: """Asynchronous Embed search docs.""" return await run_in_executor(None, self.embed_documents, texts)
[docs] async def aembed_query(self, text: str) -> List[float]: """Asynchronous Embed query text.""" return await run_in_executor(None, self.embed_query, text)