Update load_viddiff_dataset.py

load_viddiff_dataset.py

@@ -36,6 +36,18 @@ def load_viddiff_dataset(splits=["easy"], subset_mode="0"):
     # dataset = dataset.map(_clean_annotations)
     dataset = apply_subset_mode(dataset, subset_mode)
 
+    dataset = _get_difficulty_splits(dataset)
+
+    return dataset
+
+def _get_difficulty_splits(dataset):
+    with open("data/lookup_action_to_split.json", "r") as fp:
+        lookup_action_to_split = json.load(fp)
+    def add_split_difficulty(example):
+        example['split_difficulty'] = lookup_action_to_split[example['action']]
+        return example
+
+    dataset = dataset.map(add_split_difficulty)
     return dataset
 
 
@@ -302,6 +314,7 @@ def get_n_differences(dataset, config_n_differences: int | str | Path):
 
 
 if __name__ == "__main__":
-    splits = ['music', 'diving', 'fitness', 'surgery', 'demo', 'ballsports']
-    dataset = load_viddiff_dataset(splits)
+    # these are the 3 data loading commands
+    dataset = load_viddiff_dataset(splits=['ballsports'])
     videos = load_all_videos(dataset)
+    n_differences = lvd.get_n_differences(dataset, "data/n_differences.json")