Bug fix for explainer attributes visalization #12
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Description
Captum visualization method
captum.attr.visualization.visualize_image_attr_multiple
allows us to visualize positive, negative, and both attributes together. Sometimes, however, the input image doesn't have negative or positive attributes contributing to the model output. In such a case captum visualization tool throws an error. The given PR introduces a fix, which checks the explainer attributes for the presents of positive and negative attributes and requests only attributes, that are present.Additionally, the PR adds the logger creation function.
Checklist:
pyproject.toml
files.