KeyError: 240 occurred when using joblib to load the model, and it was finally found that it was a version error.
Just change the version.
For example, I changed from 1.2.0 to 1.1.1
KeyError: 240 occurred when using joblib to load the model, and it was finally found that it was a version error.
Just change the version.
For example, I changed from 1.2.0 to 1.1.1