Module not found error: langchain_huggingface
In my  Huggingface application  I have mentioned langchain-huggingface module in the requirements.txt file. Now when I import langchain_hugging face in my app it is giving module not found error. Why?Here is the code:app.py file:import streamlit as stfrom langchain_huggingface import HuggingFaceEndpointdef load_answer(question):llm = HuggingFaceEndpoint(repo_id=“mistralai/Mistral-7B-Instruct-v0.3”)answer=llm.invoke(question)
return answerst.set_page_config(page_title=“LangChain Demo”, page_icon=“”)st.header(“LangChain Demo”)def get_text():input_text = st.text_input("You: ", key=“input”)return input_textuser_input=get_text()response = load_answer(user_input)submit = st.button(‘Generate’)#Ifgenerate button is clickedif submit:st.subheader("Answer:")

st.write(response)requirements.txt file:langchainlangchain-huggingfacestreamlithuggingface-hub