openenv.yaml format fix & graders fix & inference.py fix output format

graders/grader_classification.py

@@ -59,9 +59,3 @@ class MediumClassificationGrader:
         }
         return score
 
-
-# Add this wrapper function to the bottom of grader_classification.py
-def grade_task2_medium(state: Any = None, ground_truth: dict[str, Any] | None = None) -> float:
-    """Instantiates the MediumClassificationGrader and executes the validation."""
-    grader = MediumClassificationGrader()
-    return grader.grade(state, ground_truth)

graders/grader_detection.py

@@ -59,10 +59,3 @@ class EasyDetectionGrader:
             "score": round(score, 4),
         }
         return score
-
-
-# Add this wrapper function to the bottom of grader_detection.py
-def grade_task1_easy(state: Any = None, ground_truth: dict[str, Any] | None = None) -> float:
-    """Instantiates the EasyDetectionGrader and executes the validation."""
-    grader = EasyDetectionGrader()
-    return grader.grade(state, ground_truth)

graders/grader_fix.py

@@ -59,8 +59,3 @@ class HardFixGrader:
             "score": round(score, 4),
         }
         return score
-
-# Add this wrapper function to the bottom of the file
-def grade_task3_hard(state: Any = None, ground_truth: dict[str, Any] | None = None) -> float:
-    grader = HardFixGrader()
-    return grader.grade(state, ground_truth)

inference.py

@@ -225,6 +225,7 @@ def run_inference() -> None:
     except Exception as exc:
         traceback.print_exc(file=sys.stderr)
     finally:
+
         # Get the final step's reward as the overall score
         raw_score = all_rewards[-1] if all_rewards else 0.1