Update SoccerNet-Echoes.py

SoccerNet-Echoes.py

@@ -101,7 +101,7 @@ class FootballASRDataset(datasets.GeneratorBasedBuilder):
                         data = json.load(f)
                         for segment_index, segment_data in data["segments"].items():
                             filename= "/".join(root.split("/")[-3:])+"/"+str(file[0])
-                            yield f"{file}_{segment_index}", {
+                            yield f"{filename}_{segment_index}", {
                                 "segment_index": str(segment_index),
                                 "start_time": segment_data[0],
                                 "end_time": segment_data[1],