Why my torch-mlir can do nothing?

I installed torch-mlir by pip install, the envs are all followed by the github.md. But my torch_mlir doesn’t have any functions, could you tell me what’s wrong with my torch-mlir?

Python 3.11.13 (main, Jun  5 2025, 13:12:00) [GCC 11.2.0] on linux
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>>> import torch_mlir
>>> torch_mlir.__
torch_mlir.__annotations__     torch_mlir.__getstate__()      torch_mlir.__package__
torch_mlir.__class__(          torch_mlir.__gt__(             torch_mlir.__path__
torch_mlir.__delattr__(        torch_mlir.__hash__()          torch_mlir.__reduce__()
torch_mlir.__dict__            torch_mlir.__init__(           torch_mlir.__reduce_ex__(
torch_mlir.__dir__(            torch_mlir.__init_subclass__(  torch_mlir.__repr__()
torch_mlir.__doc__             torch_mlir.__le__(             torch_mlir.__setattr__(
torch_mlir.__eq__(             torch_mlir.__loader__          torch_mlir.__sizeof__()
torch_mlir.__file__            torch_mlir.__lt__(             torch_mlir.__spec__
torch_mlir.__format__(         torch_mlir.__name__            torch_mlir.__str__()
torch_mlir.__ge__(             torch_mlir.__ne__(             torch_mlir.__subclasshook__(
torch_mlir.__getattribute__(   torch_mlir.__new__(            
>>> torch_mlir.__
torch_mlir.__annotations__     torch_mlir.__getstate__()      torch_mlir.__package__
torch_mlir.__class__(          torch_mlir.__gt__(             torch_mlir.__path__
torch_mlir.__delattr__(        torch_mlir.__hash__()          torch_mlir.__reduce__()
torch_mlir.__dict__            torch_mlir.__init__(           torch_mlir.__reduce_ex__(
torch_mlir.__dir__(            torch_mlir.__init_subclass__(  torch_mlir.__repr__()
torch_mlir.__doc__             torch_mlir.__le__(             torch_mlir.__setattr__(
torch_mlir.__eq__(             torch_mlir.__loader__          torch_mlir.__sizeof__()
torch_mlir.__file__            torch_mlir.__lt__(             torch_mlir.__spec__
torch_mlir.__format__(         torch_mlir.__name__            torch_mlir.__str__()
torch_mlir.__ge__(             torch_mlir.__ne__(             torch_mlir.__subclasshook__(
torch_mlir.__getattribute__(   torch_mlir.__new__(            
>>> torch_mlir.complie
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: module 'torch_mlir' has no attribute 'complie'
>>> import torch
>>> torch.__version__
'2.9.0.dev20250820+cpu'