p-doom/crowd-code-dataset-0.2 huggingface dataset:
[content] utils/dataloader.py (python)
        data_dict = {"videos": seq}
        if "actions" in element.keys():
            actions_tensor = np.array(element["actions"])
            actions = actions_tensor[start_idx : start_idx + self.seq_len]
            data_dict["actions"] = actions

        return data_dict