Initial model commit

app.py

@@ -207,7 +207,8 @@ def grade(file_obj, progress=gr.Progress()):
                                     score = 0.0
                                     flag = False
                         grade_sample_run_complete = True
-                    except:
+                    except Exception as e:
+                        print(e)
                         # gpt4 may have token rate limit
                         num_sleep += 1
                         if num_sleep > 12: