IA explicable pour tous

Aperçu

This program explores how Explainable AI (XAI) enables practitioners to understand, interpret, and communicate machine learning model behavior with clarity and confidence. You’ll begin by learning the foundational principles of explainability, including interpretability, transparency, and the taxonomy of explanation methods.

Through hands-on activities, you will explore how different types of explanations apply to real-world models and how inherently interpretable models such as linear models and decision trees provide direct insight into model behavior. You’ll then dive into post-hoc explanation techniques that help interpret complex and black-box models.

You will learn the difference between model-agnostic and model-specific methods and apply techniques such as permutation importance, Partial Dependence Plots (PDP), and Individual Conditional Expectation (ICE) to analyze global feature effects. Practical demonstrations will guide you through implementing these methods, visualizing model behavior, and interpreting patterns that influence predictions.

Next, you’ll explore local explanation techniques, focusing on understanding individual predictions using LIME and SHAP. You will learn how surrogate models approximate local behavior and how Shapley values provide a theoretically grounded approach to feature attribution.

Hands-on exercises will help you generate and interpret both global and local SHAP insights, enabling deeper understanding of model decisions at multiple levels. Finally, you’ll examine the critical aspects of trust, fairness, and communication in Explainable AI.

You will learn how bias emerges in machine learning systems, how to evaluate fairness using practical tools, and how to balance accuracy with interpretability. You will also design clear and effective explanation reports, using visual and narrative techniques to communicate insights to both technical and non-technical stakeholders.

By the end of this program, you will be able to:

- Explain core Explainable AI concepts, including interpretability, transparency, and taxonomy - Interpret inherently interpretable models, including linear models and decision trees - Apply explanation techniques, including permutation importance, PDP, ICE, LIME, and SHAP - Evaluate model fairness, including bias detection and performance interpretability trade-offs - Design explanation reports, including clear and stakeholder-focused communication This program is designed for data scientists, machine learning engineers, AI practitioners, and analysts who want to build trustworthy and interpretable machine learning systems. A basic understanding of machine learning concepts and Python will help maximize your learning experience.

Learners need a reliable internet connection, a modern web browser, and access to standard machine learning tools and Python environments; no specialized hardware is required. Join us to master Explainable AI and learn how to interpret, evaluate, and communicate machine learning models with confidence and clarity.

Programme

• Fondations de l'intelligence artificielle explicable
Construisez une base solide en intelligence artificielle explicable en apprenant à interpréter et analyser les modèles d'apprentissage automatique. Explorez des concepts clés tels que l'interprétabilité, la transparence et les modèles intrinsèquement interprétables tels que la régression linéaire et les arbres de décision. Appliquez ces concepts à travers des exercices pratiques pour comprendre le comportement des modèles et les applications réelles.
• Techniques d'explication post-hoc
Découvrez comment interpréter des modèles complexes de type "boîte noire" en utilisant des techniques d'explication post-hoc. Appliquez des méthodes telles que l'importance par permutation, PDP, ICE, LIME et SHAP pour analyser les tendances globales et les prédictions individuelles. Acquérez une expérience pratique en extrayant des informations significatives à partir de modèles réels.
• Confiance, biais et communication
Construisez des systèmes d'IA fiables et responsables en abordant les questions de biais, d'équité et de communication efficace des informations issues des modèles. Évaluez l'équité des modèles, comprenez les compromis entre interprétabilité et performance, et appliquez des techniques pratiques pour détecter les biais. Acquérez une expérience pratique en créant des rapports d'explication clairs et axés sur les parties prenantes en utilisant les informations de SHAP.
• Conclusion du cours et évaluations
Ce module final évalue votre compréhension des concepts d'intelligence artificielle explicable à travers une application pratique. Interprétez les modèles, appliquez des méthodes d'explication globales et locales, et évaluez l'équité et les biais. Communiquez les informations par des rapports clairs, démontrant votre capacité à construire des systèmes d'IA transparents et fiables.

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Enseigné par

Edureka

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Matières

Artificial Intelligence