Explainable AI: the new 42?

Abstract : Explainable AI is not a new field. Since at least the early exploitation of C.S. Pierce's abductive reasoning in expert systems of the 1980s, there were reasoning architectures to support an explanation function for complex AI systems, including applications in medical diagnosis , complex multi-component design, and reasoning about the real world. So explainability is at least as old as early AI, and a natural consequence of the design of AI systems. While early expert systems consisted of handcrafted knowledge bases that enabled reasoning over narrowly well-defined domains (e.g., INTERNIST, MYCIN), such systems had no learning capabilities and had only primitive uncertainty handling. But the evolution of formal reasoning architectures to incorporate principled probabilistic reasoning helped address the capture and use of uncertain knowledge. There has been recent and relatively rapid success of AI/machine learning solutions arises from neural network architectures. A new generation of neural methods now scale to exploit the practical applicability of statistical and algebraic learning approaches in arbitrarily high dimensional spaces. But despite their huge successes, largely in problems which can be cast as classification problems, their effectiveness is still limited by their un-debuggability, and their inability to "explain" their decisions in a human understandable and reconstructable way. So while AlphaGo or DeepStack can crush the best humans at Go or Poker, neither program has any internal model of its task; its representations defy interpretation by humans, there is no mechanism to explain their actions and behaviour, and furthermore, there is no obvious instructional value... the high performance systems can not help humans improve. Even when we understand the underlying mathematical scaffolding of current machine learning architectures, it is often impossible to get insight into the internal working of the models; we need explicit modeling and reasoning tools to explain how and why a result was achieved. We also know that a significant challenge for future AI is contextual adaptation, i.e., systems that incrementally help to construct explanatory models for solving real-world problems. Here it would be beneficial not to exclude human expertise, but to augment human intelligence with artificial intelligence.
Type de document :
Communication dans un congrès
Machine Learning and Knowledge Extraction - International Cross-Domain Conference, Aug 2018, Hamburg, Germany
Liste complète des métadonnées

Littérature citée [20 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01934928
Contributeur : Freddy Lecue <>
Soumis le : lundi 26 novembre 2018 - 13:17:16
Dernière modification le : samedi 1 décembre 2018 - 01:08:55

Fichier

cdMake18-XAI-Lecue-et-al.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-01934928, version 1

Collections

Citation

Randy Goebel, Ajay Chander, Katharina Holzinger, Freddy Lecue, Zeynep Akata, et al.. Explainable AI: the new 42?. Machine Learning and Knowledge Extraction - International Cross-Domain Conference, Aug 2018, Hamburg, Germany. 〈hal-01934928〉

Partager

Métriques

Consultations de la notice

19

Téléchargements de fichiers

21