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mark NemoEmbeddings as deprecated (#21239)

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The NemoEmbeddings is deprecated, instead use
langchain-nvidia-ai-endpoints NVIDIAEmbeddings interface.

cc: @mattf

---------

Co-authored-by: Daniel Glogowski <167348611+dglogo@users.noreply.github.com>
Co-authored-by: andyjessen <62343929+andyjessen@users.noreply.github.com>
Co-authored-by: Chris Germann <88305668+TAAGECH9@users.noreply.github.com>
Co-authored-by: gere <gere@kapo.zh.ch>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
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Rashmi Pawar 2024-05-07 01:14:58 +05:30 committed by GitHub
parent 9e4b24a2d6
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10
libs/community/langchain_community/embeddings/nemo.py
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@ -6,6 +6,7 @@ from typing import Any, Dict, List, Optional
import aiohttp import aiohttp
import requests import requests
from langchain_core._api.deprecation import deprecated
from langchain_core.embeddings import Embeddings from langchain_core.embeddings import Embeddings
from langchain_core.pydantic_v1 import BaseModel, root_validator from langchain_core.pydantic_v1 import BaseModel, root_validator
@ -41,6 +42,15 @@ def is_endpoint_live(url: str, headers: Optional[dict], payload: Any) -> bool:
raise Exception(f"Error querying the endpoint: {e}") raise Exception(f"Error querying the endpoint: {e}")
@deprecated(
since="0.0.37",
removal="0.2.0",
message=(
"Directly instantiating a NeMoEmbeddings from langchain-community is "
"deprecated. Please use langchain-nvidia-ai-endpoints NVIDIAEmbeddings "
"interface."
),
)
class NeMoEmbeddings(BaseModel, Embeddings): class NeMoEmbeddings(BaseModel, Embeddings):
"""NeMo embedding models.""" """NeMo embedding models."""