Webb20 jan. 2024 · Waterfall plots are designed to display explanations for individual predictions, so they expect a single row of an Explanation object as input. You can write something like this: import shap explainer = shap.Explainer (model) shap_values = explainer (X_train) shap.plots.waterfall (shap_values [1]) # or any random value Share … WebbPlot SHAP values for observation #2 using shap.multioutput_decision_plot. The plot’s default base value is the average of the multioutput base values. The SHAP values are …
TreeExplainer on binary LightGBM model produces shap values …
WebbSHAP can be installed from either PyPI or conda-forge: pip install shap or conda install -c conda-forge shap Tree ensemble example (XGBoost/LightGBM/CatBoost/scikit-learn/pyspark models) While SHAP … Webbimport shap # since we have two inputs we pass a list of inputs to the explainer explainer = shap.GradientExplainer(model, [x_train, x_train]) # we explain the model's predictions on … flag football oxnard
shap.plots.force — SHAP latest documentation - Read the Docs
WebbMultiple Outputs New in version 1.6. Starting from version 1.6, XGBoost has experimental support for multi-output regression and multi-label classification with Python package. Multi-label classification usually refers to targets that … Webb7 feb. 2024 · I am actually using Google Colab for all of this. I ran "!pip install shap" at the beginning on the code. My shap version is: shap-0.28.3. My XgBoost version is: 0.7.post4. I did also run the last two cells of code from your previous answer and or some reason shap didn't show up, but the xgboost was the same as your output. – Webb24 dec. 2024 · SHAP values of a model's output explain how features impact the output of the model, not if that impact is good or bad. However, we have new work exposed now in TreeExplainer that can also explain the loss of the model, that will tell you how much the feature helps improve the loss. canns flower sheboygan