This worflow shows how to use SHAP and Shapley Values Loop nodes and it creates Stacked Bar Charts similar to Force Plots for you to compare and understand the explanations. SHAP algorithm needs a smaller table to represent the validation set. This is achieved with the SHAP Summarizer Component.
This workflow showcases an example of using Gradient Boosted Trees Regression model, the workflow can be used with any other model as well.
Workflow
SHAP and Shapley Values Loop Nodes with a Custom Regression Model
External resources
Used extensions & nodes
Created with KNIME Analytics Platform version 4.6.3
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