Update ucf_crime.py

ucf_crime.py

@@ -69,8 +69,8 @@ _SPLIT_FILES = {
         },
     },
     "anomaly_detection": {
-        "train": [_SPLIT_PATH + "Anomaly_Detection_splits/Anomaly_Train.txt"],
-        "test": [_SPLIT_PATH + "Anomaly_Detection_splits/Anomaly_Test.txt"],
+        "train": {"anomaly": _SPLIT_PATH + "Anomaly_Detection_splits/Anomaly_Train.txt"},
+        "test": {"anomaly": _SPLIT_PATH + "Anomaly_Detection_splits/Anomaly_Test.txt"},
     },
     "temporal_anomaly": {
         "train": [_SPLIT_PATH + "Temporal_Anomaly_Annotation_for_Testing_Videos.txt"],
@@ -78,7 +78,12 @@ _SPLIT_FILES = {
 }
 
 
-raw_videos = datasets.Features({"video_path": datasets.Value("string")})
+raw_videos = datasets.Features(
+    {
+        "video_path": datasets.Value("string"),
+        "event": datasets.Value("string"),
+    }
+)
 
 
 class UCFCrimeConfig(datasets.BuilderConfig):
@@ -175,13 +180,16 @@ class UCFCrime(datasets.GeneratorBasedBuilder):
                 split_files = [line.strip().split("/")[-1] for line in f.readlines()]
         for extracted_path in extracted.values():
             for root, _, files in os.walk(extracted_path, topdown=False):
-                relative_dir_path = root.replace(
-                    os.path.abspath(extracted_path) + os.sep, ""
-                )
                 for name in files:
-                    relative_file_path = os.path.join(relative_dir_path, name)
-                    if relative_file_path.endswith(".mp4"):
+                    if name.endswith(".mp4"):
+                        absolute_file_path = os.path.join(root, name)
                         if split_path and name not in split_files:
                             continue
-                        yield idx, {"video_path": relative_file_path}
+                        label = root.split(os.sep)[-1].lower()
+                        if "normal" in label:
+                            label = "normal"
+                        yield idx, {
+                            "video_path": absolute_file_path,
+                            "event": label,
+                        }
                         idx += 1