Print Email Facebook Twitter Causal scientific explanations from machine learning Title Causal scientific explanations from machine learning Author Buijsman, S.N.R. (TU Delft Ethics & Philosophy of Technology) Date 2023 Abstract Machine learning is used more and more in scientific contexts, from the recent breakthroughs with AlphaFold2 in protein fold prediction to the use of ML in parametrization for large climate/astronomy models. Yet it is unclear whether we can obtain scientific explanations from such models. I argue that when machine learning is used to conduct causal inference we can give a new positive answer to this question. However, these ML models are purpose-built models and there are technical results showing that standard machine learning models cannot be used for the same type of causal inference. Instead, there is a pathway to causal explanations from predictive ML models through new explainability techniques; specifically, new methods to extract structural equation models from such ML models. The extracted models are likely to suffer from issues though: they will often fail to account for confounders and colliders, as well as deliver simply incorrect causal graphs due to ML models tendency to violate physical laws such as the conservation of energy. In this case, extracted graphs are a starting point for new explanations, but predictive accuracy is no guarantee for good explanations. Subject Artificial intelligenceCausal inferenceMachine learningScientific explanation To reference this document use: http://resolver.tudelft.nl/uuid:cbd499e0-0f53-47a9-88ab-ad230bf3571d DOI https://doi.org/10.1007/s11229-023-04429-3 Embargo date 2024-06-11 ISSN 0039-7857 Source Synthese: an international journal for epistemology, methodology and philosophy of science, 202 (6) Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type journal article Rights © 2023 S.N.R. Buijsman Files PDF s11229_023_04429_3.pdf 544.85 KB Close viewer /islandora/object/uuid:cbd499e0-0f53-47a9-88ab-ad230bf3571d/datastream/OBJ/view