changed prompt to add which categories they need to improve upon

Author: singhs77

backend/Predict/ChatGPT_predict.py

@@ -45,15 +45,17 @@ def construct_prompt(course_data):
     prompt_lines.append(
         "Based on these details, predict the student's final grade. "
         "Output exactly in JSON format with two keys: 'grade' (a numeric value) "
-        "and 'reasoning' (a short explanation). Do not include extra text."
+        "and 'reasoning' (a short explanation that includes which categories "
+        "the student is performing well in, which they are not, and specific "
+        "actions they could take to improve their standing). Do not include extra text."
     )
 
     return "\n".join(prompt_lines)
 
 def get_chatgpt_prediction(prompt):
     """Call the OpenAI API to get a prediction."""
     response = openai.ChatCompletion.create(
-        model="gpt-3.5-turbo",
+        model="gpt-4o mini",
         messages=[
             {"role": "system", "content": "You are a concise academic advisor."},
             {"role": "user", "content": prompt}