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Runtime error
| from langchain.prompts import PromptTemplate | |
| import google.generativeai as genai | |
| from langchain.chains.question_answering import load_qa_chain | |
| from langchain_google_genai import ChatGoogleGenerativeAI | |
| from config import GOOGLE_API_KEY | |
| genai.configure(api_key=GOOGLE_API_KEY) | |
| def get_chain(): | |
| template = """ | |
| Respond in as much detail as possible within the provided context. Provide full details. If the answer does not exist within the context, simply state, "answer not available in context". | |
| Context: | |
| {context} | |
| Question: | |
| {question} | |
| Answer: | |
| """ | |
| prompt = PromptTemplate(template=template, input_variables=["context", "question"]) | |
| model = ChatGoogleGenerativeAI(model="gemini-2.0-flash", temperature=0.3) | |
| return load_qa_chain(model, chain_type="stuff", prompt=prompt) | |