
Explore explainable AI by demystifying a fraud detection model, applying model-specific and model-agnostic techniques, and leveraging the shape library, while discussing counterfactuals and governance.
Explore what explainable AI is, how it clarifies global and local model behavior, highlights feature influence, and supports trust, fairness, and compliance in high-stakes applications.
Explore explainable AI by examining rule based models, consolidated score, generalized additive model, prototype models, and attention based models to highlight interpretability and varying prediction approaches.
Explore global and local interpretability in explainable AI by examining an employee churn model, revealing how monthly income and training times last year influence overall versus data-point level decisions.
Explore coefficient interpretation and future importance in tree-based models. Examine model-agnostic and gradient-based techniques such as shap, lime, ice plots, and integrated gradients.
Explore global explainability of a logistic regression churn model by interpreting feature coefficients as log odds and identifying key numeric drivers of employee churn.
Explore global explainability for decision trees in churn prediction, computing feature importance with Gini impurity and visualizing key drivers like monthly income.
Explain how shape and line provide local and global interpretability for any model, compare Shapley-based contributions with Lime's perturbation approach, and discuss computational trade-offs.
Explain how to interpret anomaly detection outcomes in motor insurance fraud using isolation forest and shap to identify driving factors and guide preventive controls.
Explore global and local explainability for supervised learning with Shap values in a random forest ensemble, using an employee churn case study to reveal which features drive outcomes.
Explore how shape values reveal feature contributions to model predictions using Shapley values from game theory, visualized in summary and dependence plots, with a local weighted regression explanation.
Explainable ai session uses shap to explain an xgboost regression model predicting insurance charges, focusing on numeric factors age, bmi, and children, with age shown as the most influential.
Explain how counterfactual explanations reveal the smallest feature changes to flip a model’s prediction, using churn prediction and the dice library for actionable, local interpretability in explainable AI.
Imagine a scenario where a Machine Learning Engineer, armed with a sophisticated fraud detection model, is struggling to justify its outcomes to a non-technical team. Questions are fired from all corners:
"Why was this transaction flagged as fraudulent?"
"What factors led to this decision?"
"Can we trust these results?"
The ML engineer is at a loss - the model is a black box, and deciphering it seems like an enigma. If you've ever found yourself in a similar situation or have asked these kind of questions to your machine learning team, our course, "Explainable AI", is tailor-made for you.
We believe in teaching without detours, getting straight to the point and without beating around the bush. Our aim? To equip you with the skills to crack open the 'black box' of AI, making it transparent and trustworthy.
We illuminate the realm of explainability, dissecting why it's a cornerstone for any AI deployment. With a focus on both local and global explainability, we demonstrate how to dissect individual predictions and unravel the overall logic of models. The intriguing concept of counterfactuals is explored, painting a picture of alternative scenarios that could alter a model's decision.
We also dive deep into the world of SHAP (SHapley Additive exPlanations), an invaluable library that unearths the contributions of features in model predictions. By the end of this course, you'll be able to transform abstract AI outcomes into understandable, convincing explanations. So, let's together demystify AI and ensure it becomes an accountable and comprehensible tool in your arsenal!