Update app.py

app.py

@@ -21,14 +21,12 @@ def extract_text_from_pdf(pdf_file):
     return text
 
 def generate_summary(text):
-    response = openai.ChatCompletion.create(
-        model="gpt-3.5-turbo",
-        messages=[
-            {"role": "system", "content": "You are a summarization assistant."},
-            {"role": "user", "content": f"Please summarize the following text: {text}"}
-        ]
+    response = openai.Completion.create(
+        engine="text-davinci-003",
+        prompt=f"Please summarize the following text: {text}",
+        max_tokens=100
     )
-    summary = response['choices'][0]['message']['content'].strip()
+    summary = response['choices'][0]['text'].strip()
     return summary
 
 def evaluate_text_against_rubric(rubric_text, text):
@@ -125,3 +123,4 @@ interface.launch()
 
 
 
+