Triadic Concept Analysis for Logic Interpretation of Simple Artificial Networks

Fuente: arXiv
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Autor principal: Schmitt, Ingo
Formato: Preprint
Publicado: 2026
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author Schmitt, Ingo
author_facet Schmitt, Ingo
contents An artificial neural network (ANN) is a numerical method used to solve complex classification problems. Due to its high classification power, the ANN method often outperforms other classification methods in terms of accuracy. However, an ANN model lacks interpretability compared to methods that use the symbolic paradigm. Our idea is to derive a symbolic representation from a simple ANN model trained on minterm values of input objects. Based on ReLU nodes, the ANN model is partitioned into cells. We convert the ANN model into a cell-based, three-dimensional bit tensor. The theory of Formal Concept Analysis applied to the tensor yields concepts that are represented as logic trees, expressing interpretable attribute interactions. Their evaluations preserve the classification power of the initial ANN model.
format Preprint
id arxiv_https___arxiv_org_abs_2601_06229
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Triadic Concept Analysis for Logic Interpretation of Simple Artificial Networks
Schmitt, Ingo
Machine Learning
Artificial Intelligence
Logic in Computer Science
I.2
An artificial neural network (ANN) is a numerical method used to solve complex classification problems. Due to its high classification power, the ANN method often outperforms other classification methods in terms of accuracy. However, an ANN model lacks interpretability compared to methods that use the symbolic paradigm. Our idea is to derive a symbolic representation from a simple ANN model trained on minterm values of input objects. Based on ReLU nodes, the ANN model is partitioned into cells. We convert the ANN model into a cell-based, three-dimensional bit tensor. The theory of Formal Concept Analysis applied to the tensor yields concepts that are represented as logic trees, expressing interpretable attribute interactions. Their evaluations preserve the classification power of the initial ANN model.
title Triadic Concept Analysis for Logic Interpretation of Simple Artificial Networks
topic Machine Learning
Artificial Intelligence
Logic in Computer Science
I.2
url https://arxiv.org/abs/2601.06229