Accumulated Local Effect Plots (ALEs) | Explanation & Python Code

Publicado em: 20 Maio 2024
no canal de: A Data Odyssey
4,233
112

Highly correlated features can wreak havoc on your machine-learning model interpretations. To overcome this, we could rely on good feature selection. But there are still cases when a feature, although highly correlated, will provide some unique information leading to a more accurate model. So we need a method that can provide clear interpretations, even with multicollinearity. Thankfully we can rely on ALEs.

We give you the intuition for how ALEs are created, formally define the algorithm used to create ALEs and apply ALEs using Python and the Alibi Explain package. We will see that, unlike other XAI methods like SHAP, LIME, ICE Plots and Friedman's H-stat, ALEs give interpretations that are robust to multicollinearity.

🚀 Free Course 🚀
Signup here: https://mailchi.mp/40909011987b/signup
XAI course: https://adataodyssey.com/courses/xai-...
SHAP course: https://adataodyssey.com/courses/shap...

🚀 Companion article with link to code (no-paywall link): 🚀
https://medium.com/data-science/deep-...

🚀 Useful playlists 🚀
   • Explainable AI (XAI)  
   • SHAP  
   • Algorithm Fairness  

🚀 Get in touch 🚀
Medium:   / conorosullyds  
Threads: https://www.threads.net/@conorosullyds
Twitter:   / conorosullyds  
Website: https://adataodyssey.com/

🚀 Chapters 🚀
00:00 Introduction
01:17 Intuition
04:39 Formal Algorithm
07:22 Python Code


Nesta página do site você pode assistir ao vídeo on-line Accumulated Local Effect Plots (ALEs) | Explanation & Python Code duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário A Data Odyssey 20 Maio 2024, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 4,233 vezes e gostou 112 espectadores. Boa visualização!