dify/api/core/rag/embedding/embedding_base.py

24 lines
699 B
Python

from abc import ABC, abstractmethod
class Embeddings(ABC):
"""Interface for embedding models."""
@abstractmethod
def embed_documents(self, texts: list[str]) -> list[list[float]]:
"""Embed search docs."""
raise NotImplementedError
@abstractmethod
def embed_query(self, text: str) -> list[float]:
"""Embed query text."""
raise NotImplementedError
async def aembed_documents(self, texts: list[str]) -> list[list[float]]:
"""Asynchronous Embed search docs."""
raise NotImplementedError
async def aembed_query(self, text: str) -> list[float]:
"""Asynchronous Embed query text."""
raise NotImplementedError