Could you please update the test scripts？

When reviewing the code in the project, I found that there is an “inference_scripts” folder contains some. sh files for testing the model. However, I couldn't find "PIH_test.py" in the root directory, only "inference.py". The code is not suitable for validation and testing on large-scale datasets, and does not include relevant evaluation metrics. May I ask if you can provide the test code, such as "PIH_test.py"?