Update app.py

app.py

@@ -6,7 +6,6 @@ from langchain_openai import OpenAI, OpenAIEmbeddings
 from langchain.prompts import PromptTemplate
 from langchain.chains import LLMChain
 from langchain_community.vectorstores import FAISS
-from openai import OpenAI
 
 # Load environment variables
 load_dotenv()
@@ -42,14 +41,14 @@ def processing(pdf):
     vectorDB = get_vectorstore(text_chunks)
     return vectorDB
 
-
 # Function to generate questions using OpenAI GPT-3
 def generate_questions(text, num_questions):
     prompt = f"Generate {num_questions} questions from the given text:\n{text}"
-    response = openai.Completion.create(
+    response = OpenAI.Completion.create(
         engine="gpt-3.5-turbo",  # You can use another engine if needed
         prompt=prompt,
-        max_tokens=200
+        max_tokens=200,
+        temperature=0.7
     )
     questions = [choice['text'].strip() for choice in response['choices']]
     return questions