pai/model/_model.py (3 lines):
	- line 448: # TODO: supports more storages, such as NAS, PAI Dataset, PAI CodeSource, etc.
	- line 1393: # TODO support to registry model with evaluation spec
	- line 2115: # TODO: validate the given hyperparameters via algorithm definition


pai/api/image.py (3 lines):
	- line 39: "python",  # TODO: "Python"
	- line 68: # TODO: delete this label key
	- line 119: # TODO: "system.language.{language}={version}"


pai/pipeline/types/artifact.py (2 lines):
	- line 224: # TODO: Artifact value validation
	- line 648: # TODO: ODPSVolume Support


pai/pipeline/run.py (1 line):
	- line 31: # TODO: review the status names of the PipelineRun.


pai/estimator.py (1 line):
	- line 1050: # TODO: check if the hyperparameters are valid


pai/pipeline/types/variable.py (1 line):
	- line 62: # TODO: validate if pipeline variable attribute is legal


pai/modelscope/model.py (1 line):
	- line 212: # TODO: filter by instance type (CPU/GPU)


pai/job/_training_job.py (1 line):
	- line 743: # TODO: get arguments, such as VPCConfig, instance_type etc, from self instance.


pai/pipeline/step.py (1 line):
	- line 191: # TODO: Confirm pipeline step name restriction


pai/huggingface/model.py (1 line):
	- line 214: # TODO: Filter images by instance type (CPU/GPU)


pai/image.py (1 line):
	- line 165: # TODO: get the framework name from Image Label