Causal Discovery for Explainable AI: A Dual-Encoding Approach

Fuente: arXiv
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Main Authors: Salgado, Henry, Kendall, Meagan R., Ceberio, Martine
Format: Preprint
Published: 2026
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author Salgado, Henry
Kendall, Meagan R.
Ceberio, Martine
author_facet Salgado, Henry
Kendall, Meagan R.
Ceberio, Martine
contents Understanding causal relationships among features is fundamental for explaining machine learning model decisions. However, traditional causal discovery methods face challenges with categorical variables due to numerical instability in conditional independence testing. We propose a dual-encoding causal discovery approach that addresses these limitations by running constraint-based algorithms with complementary encoding strategies and merging results through majority voting. Applied to the Titanic dataset, our method identifies causal structures that align with established explainable methods.
format Preprint
id arxiv_https___arxiv_org_abs_2601_21221
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Causal Discovery for Explainable AI: A Dual-Encoding Approach
Salgado, Henry
Kendall, Meagan R.
Ceberio, Martine
Artificial Intelligence
Understanding causal relationships among features is fundamental for explaining machine learning model decisions. However, traditional causal discovery methods face challenges with categorical variables due to numerical instability in conditional independence testing. We propose a dual-encoding causal discovery approach that addresses these limitations by running constraint-based algorithms with complementary encoding strategies and merging results through majority voting. Applied to the Titanic dataset, our method identifies causal structures that align with established explainable methods.
title Causal Discovery for Explainable AI: A Dual-Encoding Approach
topic Artificial Intelligence
url https://arxiv.org/abs/2601.21221