init did not work

user-friendly-metrics.py

@@ -60,22 +60,6 @@ Args:
 class UserFriendlyMetrics(evaluate.Metric):
     """TODO: Short description of my evaluation module."""
 
-    def __init__(self, 
-        iou_threshold = 1e-10,
-        filter = {"name": "area", "ranges": [("all", [0, 1e5**2])]},
-        payload: Payload = None,,
-        recognition_thresholds: list = [0.3, 0.5, 0.8],
-        **kwargs
-        ):
-        super().__init__(**kwargs)
-
-        self.iou_threshold = iou_threshold
-        self.filter = filter
-        self.payload = payload
-        self.recognition_thresholds = recognition_thresholds
-
-        print("iou_threshold", self.iou_threshold)
-
     def _info(self):
         # TODO: Specifies the evaluate.EvaluationModuleInfo object
         return evaluate.MetricInfo(
@@ -108,18 +92,26 @@ class UserFriendlyMetrics(evaluate.Metric):
     # def compute_from_payload(self, payload, **kwargs):
         
 
-    def _compute(self, **kwargs):
+    def _compute(self, 
+        payload: Payload,
+        iou_threshold: float = 1e-10,
+        filter={"name": "area", "ranges": [("all", [0, 1e5**2])]},
+        recognition_thresholds=[0.3, 0.5, 0.8],
+        **kwargs):
         
         return calculate_from_payload(
-            self.payload,
-            self.iou_threshold,
-            self.filter,
-            self.recognition_thresholds,
+            payload,
+            iou_threshold,
+            filter,
+            recognition_thresholds,
             **kwargs
         )
 
     def compute_from_payload(self, 
         payload: Payload, 
+        iou_threshold: float = 1e-10,
+        filter={"name": "area", "ranges": [("all", [0, 1e5**2])]},
+        recognition_thresholds=[0.3, 0.5, 0.8],
         **kwargs):
 
         results = {}