TypeError                                 Traceback (most recent call last)
Cell In [153], line 1
----> 1 a[0]

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\common\tensor.py:382, in Tensor.__getitem__(self, index)
    381 def __getitem__(self, index):
--> 382     out = tensor_operator_registry.get('__getitem__')(self, index)
    383     if out is not self:
    384         out.parent_tensor_ = self

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\ops\composite\multitype_ops\_compile_utils.py:57, in _tensor_getitem(self, index)
     55     return _tensor_index_by_bool(self, index)
     56 if isinstance(index, int):
---> 57     return _tensor_index_by_integer(self, index)
     58 if isinstance(index, slice):
     59     return tensor_index_by_slice(self, index)

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\ops\composite\multitype_ops\_compile_utils.py:407, in _tensor_index_by_integer(data, int_index)
    405     begin_mask += 2 ** i
    406     end_mask += 2 ** i
--> 407 return strided_slice(data, begin_strides, end_strides, step_strides, begin_mask, end_mask, 0, 0, shrink_axis_mask)

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\ops\composite\multitype_ops\_compile_utils.py:43, in strided_slice(data, begin_strides, end_strides, step_strides, begin_mask, end_mask, ellipsis_mask, new_axis_mask, shrink_axis_mask)
     40 """strided_slice primitive cache"""
     41 strided_slice_ = _get_cache_prim(P.StridedSlice)(begin_mask, end_mask, ellipsis_mask, new_axis_mask,
     42                                                  shrink_axis_mask)
---> 43 return strided_slice_(data, begin_strides, end_strides, step_strides)

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\ops\primitive.py:294, in Primitive.__call__(self, *args)
    292 if should_elim:
    293     return output
--> 294 return _run_op(self, self.name, args)

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\common\api.py:98, in _wrap_func.<locals>.wrapper(*arg, **kwargs)
     96 @wraps(fn)
     97 def wrapper(*arg, **kwargs):
---> 98     results = fn(*arg, **kwargs)
     99     return _convert_python_data(results)

File D:\Anaconda\envs\ms\lib\site-packages\mindspore\ops\primitive.py:730, in _run_op(obj, op_name, args)
    727 @_wrap_func
    728 def _run_op(obj, op_name, args):
    729     """Single op execution function supported by ge in PyNative mode."""
--> 730     output = real_run_op(obj, op_name, args)
    731     return output

TypeError: Operator[StridedSlice]  input(String) output(String) is not supported. This error means the current input type is not supported, please refer to the MindSpore doc for supported types.

----------------------------------------------------
- C++ Call Stack: (For framework developers)
----------------------------------------------------
mindspore\ccsrc\plugin\device\cpu\hal\hardware\cpu_device_context.cc:267 SetOperatorInfo