HELIOS: Harmonizing Early Fusion, Late Fusion, and LLM Reasoning for Multi-Granular Table-Text Retrieval

Sungho Park, Joohyung Yun, Jongwuk Lee, Wook-Shin Han

ACL 2025 | Main Conference | 🏆 BK21 Best Paper Award (Grand Prize), 2025

Multihop QAOpen-domain QATable-Text QAIR
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Overview figure of HELIOS: Harmonizing Early Fusion, Late Fusion, and LLM Reasoning for Multi-Granular Table-Text Retrieval