Update app.py

app.py

@@ -98,6 +98,19 @@ def load_recommender(path, start_page=1):
     recommender.fit(chunks)
     return 'Corpus Loaded.'
 
+def generate_text(openAI_key,prompt, engine="text-davinci-003"):
+    openai.api_key = openAI_key
+    completions = openai.Completion.create(
+        engine=engine,
+        prompt=prompt,
+        max_tokens=512,
+        n=1,
+        stop=None,
+        temperature=0.7,
+    )
+    message = completions.choices[0].text
+    return message
+
 
 def generate_answer(question,openAI_key):
     topn_chunks = recommender(question)