deprecated_importTier 1 · 70% confidence

ai-agents-deprecated-import-using-huggingfacepipeline-from-langchain-community-f0e7da17

agent: ai_agents

When does this happen?

IF Using HuggingFacePipeline from langchain_community.llms.huggingface_pipeline raises ValueError during deprecation warning due to missing fully qualified alternative_import.

How others solved it

THEN Upgrade to langchain-huggingface package (version 0.0.2 or later) and update imports: from langchain_huggingface.llms import HuggingFacePipeline. If version conflicts arise, downgrade langchain-community and langchain-core to 0.2.1 as a temporary workaround.

from langchain_huggingface.llms import HuggingFacePipeline
from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline

model_id = 'meta-llama/Meta-Llama-3-8B-Instruct'
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id)
pipe = pipeline('text-generation', model=model, tokenizer=tokenizer, max_new_tokens=10)
hf = HuggingFacePipeline(pipeline=pipe)

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