from_tuple¶ class tensordict.from_tuple(obj, *, auto_batch_size: bool = False, batch_dims: Optional[int] = None, device: Optional[device] = None, batch_size: Optional[Size] = None)¶ 将 tuple 转换为 TensorDict。 另请参阅 TensorDictBase.from_tuple() 以获取更多信息。