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mjp.py

@@ -170,5 +170,6 @@ class MJP(datasets.GeneratorBasedBuilder):
             data[key].append(load_file(file_path))
         for k, v in data.items():
             data[k] = torch.cat(v)
-        for id in range(len(data["observation_times"])):
+
+        for id in range(len(data["observation_grid"])):
             yield id, {k: v[id].tolist() for k, v in data.items() if k in self.info.features}