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LLM framework boosts name matching accuracy for complex data

A new framework called Structure-Guided Entity Resolution (SGER) has been developed to improve how Large Language Models (LLMs) match names, particularly in complex linguistic situations. SGER uses a two-phase curriculum to first teach the LLM about name structures and then optimize it for entity matching. This approach achieved 99.02% accuracy and an F1 score of 0.994 on Indian identity data, outperforming existing methods like GPT-4o prompting. The SGER system is now in production at Dream11, a platform serving over 250 million users, demonstrating its scalability and effectiveness in real-world multilingual applications. AI

IMPACT Enhances LLM capabilities for precise name matching in multilingual, real-world systems, crucial for KYC and user identity unification.

RANK_REASON The cluster describes a novel research framework and its evaluation in a scientific paper, including benchmark results and a production deployment.

Read on arXiv cs.CL →

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COVERAGE [2]

  1. arXiv cs.CL TIER_1 English(EN) · Shivam Chourasia, Hitesh Kapoor, Nilesh Patil ·

    Structure-Guided Entity Resolution: Fine-Tuning LLMs for Robust Name Matching in Complex Linguistic Contexts

    arXiv:2605.23597v1 Announce Type: new Abstract: Matching person names across heterogeneous records is a core challenge in entity resolution, especially within linguistically and culturally complex environments. Variations in naming conventions, inconsistent transliteration across…

  2. arXiv cs.CL TIER_1 English(EN) · Nilesh Patil ·

    Structure-Guided Entity Resolution: Fine-Tuning LLMs for Robust Name Matching in Complex Linguistic Contexts

    Matching person names across heterogeneous records is a core challenge in entity resolution, especially within linguistically and culturally complex environments. Variations in naming conventions, inconsistent transliteration across scripts, and frequent data entry errors make it…