RouteExplainer introduces an explanation framework to enhance the understanding of edge influences in vehicle routing problems. The framework utilizes counterfactual explanations and large language models to provide detailed insights into route generation processes. By combining causal analysis with structural causal models, RouteExplainer aims to improve the reliability and interactivity of practical applications in vehicle routing.
The paper discusses the importance of explainability in vehicle routing problems and presents a novel approach to address this issue. Through quantitative evaluation of an edge classifier on various datasets and qualitative assessment of explanations generated by the framework, the study demonstrates the effectiveness and potential applicability of RouteExplainer in real-world scenarios.
Key points include proposing a many-to-many sequential edge classifier, incorporating intentions of each edge, utilizing Large Language Models (LLMs) for text generation, and evaluating explanations on practical tourist routes. The study highlights the significance of combining explanation frameworks with LLMs to enhance understanding and decision-making processes in vehicle routing applications.
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by Daisuke Kiku... lúc arxiv.org 03-07-2024
https://arxiv.org/pdf/2403.03585.pdfYêu cầu sâu hơn