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Zijin Hong

4 accepted papers

2026

Benchmarking LLMs’ Mathematical Reasoning with Unseen Random Variables Questions

AAAI 2026technical

Recent studies have raised significant concerns regarding the reliability of current mathematical benchmarks, highlighting key limitations such as simplistic design and potential data contamination that undermine evaluation accuracy. Consequently, developing a reliable benchmark that effectively eva

Cited by 0SourcePDFScholar
2026

When to use Graphs in RAG: A Comprehensive Analysis for Graph Retrieval-Augmented Generation

ICLR 2026poster

Graph retrieval-augmented generation (GraphRAG) has emerged as a powerful paradigm for enhancing large language models (LLMs) with external knowledge. It leverages graphs to model the hierarchical structure between specific concepts, enabling more coherent and effective knowledge retrieval for accur…

Cited by 0SourcecodeScholar
2024

Knowledge-to-SQL: Enhancing SQL Generation with Data Expert LLM

ACL 2024findings

Generating accurate SQL queries for user questions (text-to-SQL) has been a long-standing challenge since it requires a deep understanding of both the user’s question and the corresponding database schema in order to retrieve the desired content accurately. Existing methods rely on the comprehensive…