← Search

Lionel Wong

5 accepted papers

2026

Evaluating Language Models' Evaluations of Games

ICLR 2026poster

Reasoning is not just about solving problems---it is also about evaluating which problems are worth solving at all. Evaluations of artificial intelligence (AI) systems primarily focused on problem solving, historically by studying how models play games such as chess and Go. In this paper, we advocat…

Cited by 0SourceScholar
2025

Language-Informed Synthesis of Rational Agent Models for Grounded Theory-of-Mind Reasoning On-the-fly

EMNLP 2025

Drawing real world social inferences usually requires taking into account information from multiple modalities. Language is a particularly powerful source of information in social settings, especially in novel situations where language can provide both abstract information about the environment dyna

Cited by 0SourcePDFScholar
2025

Position: Retrieval-augmented systems can be dangerous medical communicators

ICML 2025poster

Patients have long sought health information online, and increasingly, they are turning to generative AI to answer their health-related queries. Given the high stakes of the medical domain, techniques like retrieval-augmented generation and citation grounding have been widely promoted as methods to…

Cited by 0SourcePDFScholar
2024

LILO: Learning Interpretable Libraries by Compressing and Documenting Code

ICLR 2024poster

While large language models (LLMs) now excel at code generation, a key aspect of software development is the art of refactoring: consolidating code into libraries of reusable and readable programs. In this paper, we introduce LILO, a neurosymbolic framework that iteratively synthesizes, compresses,…

2024

Learning Grounded Action Abstractions from Language

ICLR 2024poster

Effective planning in the real world requires not only world knowledge, but the ability to leverage that knowledge to build the right representation of the task at hand. Decades of hierarchical planning techniques have used domain-specific temporal action abstractions to support efficient and accura…

Cited by 5SourcePDFScholar