Reward Design for Physical Reasoning in Vision-Language Models

📰 ArXiv cs.AI

Learn to improve physical reasoning in Vision-Language Models using reward design and fine-tuning techniques

advanced Published 16 Apr 2026
Action Steps
  1. Apply Supervised Fine-Tuning (SFT) to Vision-Language Models to improve physical reasoning
  2. Use Group Relative Policy Optimization (GRPO) to fine-tune models and enhance reasoning gains
  3. Design reward functions that integrate visual perception, domain knowledge, and multi-step symbolic inference
  4. Evaluate models on physics benchmarks to assess physical reasoning capabilities
  5. Fine-tune models using reward design and evaluate performance on downstream tasks
Who Needs to Know This

Researchers and engineers working on Vision-Language Models can benefit from this knowledge to improve their models' physical reasoning capabilities

Key Insight

💡 Reward design plays a crucial role in improving physical reasoning in Vision-Language Models

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💡 Improve physical reasoning in Vision-Language Models using reward design and fine-tuning!
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