VerityMath: Advancing Mathematical Reasoning by Self-Verification Through Unit Consistency. - Vernon Toh; Ratish Puduppully; Nancy F. Chen (CoRR, 2023)

PuzzleVQA: Diagnosing Multimodal Reasoning Challenges of Language Models with Abstract Visual Patterns. - Yew Ken Chia; Vernon Toh; Deepanway Ghosal; Lidong Bing; Soujanya Poria (ACL (Findings), 2024)

Are Language Models Puzzle Prodigies? Algorithmic Puzzles Unveil Serious Challenges in Multimodal Reasoning. - Deepanway Ghosal; Vernon Toh Yan Han; Yew Ken Chia; Soujanya Poria (CoRR, 2024)

Ruby Teaming: Improving Quality Diversity Search with Memory for Automated Red Teaming. - Vernon Toh Yan Han; Rishabh Bhardwaj; Soujanya Poria (CoRR, 2024)

Ferret: Faster and Effective Automated Red Teaming with Reward-Based Scoring Technique. - Pala Tej Deep; Vernon Toh Yan Han; Rishabh Bhardwaj; Soujanya Poria (CoRR, 2024)

Not All Votes Count! Programs as Verifiers Improve Self-Consistency of Language Models for Math Reasoning. - Vernon Toh Yan Han; Deepanway Ghosal; Soujanya Poria (CoRR, 2024)

Emma-X: An Embodied Multimodal Action Model with Grounded Chain of Thought and Look-ahead Spatial Reasoning. - Qi Sun; Pengfei Hong; Pala Tej Deep; Vernon Toh; U-Xuan Tan; Deepanway Ghosal; Soujanya Poria (ACL (1), 2025)

AlgoPuzzleVQA: Diagnosing Multimodal Reasoning Challenges of Language Models with Algorithmic Multimodal Puzzles. - Deepanway Ghosal; Vernon Toh; Yew Ken Chia; Soujanya Poria (NAACL (Long Papers), 2025)

The Jumping Reasoning Curve? Tracking the Evolution of Reasoning Performance in GPT-[n] and o-[n] Models on Multimodal Puzzles. - Vernon Toh Yan Han; Yew Ken Chia; Deepanway Ghosal; Soujanya Poria (CoRR, 2025)

Lessons from Training Grounded LLMs with Verifiable Rewards. - Shang Hong Sim; Pala Tej Deep; Vernon Toh; Hai Leong Chieu; Amir Zadeh 001; Chuan Li; Navonil Majumder; Soujanya Poria (CoRR, 2025)