Lattice AI Research

Research focus

Code Generation & Program Synthesis (2)Natural Language Processing (1)Recommendation & Information Retrieval (1)Eval Frameworks & Benchmarks (1)

Frequent co-authors

Yeonseok Jeong (1)Zhewei Yao (1)Yuxiong He (1)Jaejin Kim (1)

Papers (2)

Apr 28, 2026

Hojae Han +33w ago

R$^3$-SQL: Ranking Reward and Resampling for Text-to-SQL

Text-to-SQL models can now achieve significantly higher accuracy by grouping and ranking SQL candidates based on execution results, then strategically resampling when the initial pool is lacking.

Hojae Han, Yeonseok Jeong, Zhewei Yao +1

Code Generation & Program Synthesis Natural Language Processing Recommendation & Information Retrieval

Apr 13, 2026

Hojae Han +4Apr 13, 2026

DuET: Dual Execution for Test Output Prediction with Generated Code and Pseudocode

LLMs predict test outputs far more reliably when they can vote between running buggy code and "reasoning" over pseudocode.

Hojae Han, Jaejin Kim, Seung-won Hwang +2

Code Generation & Program Synthesis Eval Frameworks & Benchmarks Reasoning & Chain-of-Thought

Search

Hojae Han

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)