Langchain-Chatchat/embeddings/MyEmbeddings.py

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2023-07-27 23:22:07 +08:00
from typing import List
import numpy as np
from pydantic import BaseModel
from langchain.embeddings.base import Embeddings
class MyEmbeddings(Embeddings, BaseModel):
size: int
def _get_embedding(self) -> List[float]:
return list(np.random.normal(size=self.size))
def embed_documents(self, texts: List[str]) -> List[List[float]]:
return [self._get_embedding() for _ in texts]
def embed_query(self, text: str) -> List[float]:
return self._get_embedding()