AI RESEARCH
Taxon: Hierarchical Tax Code Prediction with Semantically Aligned LLM Expert Guidance
arXiv CS.AI
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ArXi:2601.08418v2 Announce Type: replace-cross Tax code prediction is a crucial yet underexplored task in automating invoicing and compliance management for large-scale e-commerce platforms. Each product must be accurately mapped to a node within a multi-level taxonomic hierarchy defined by national standards, where errors lead to financial inconsistencies and regulatory risks. This paper presents Taxon, a semantically aligned and expert-guided framework for hierarchical tax code prediction.