TangramPuzzle: Evaluating Multimodal Large Language Models with Compositional Spatial Reasoning
The episode discusses 'TangramPuzzle,' a benchmark designed to test if AI models possess compositional spatial reasoning. Using the classic Tangram game with seven pieces, the paper introduces a rigorous method called TCE. The hosts conclude that many current multimodal LLMs fail because they prioritize visually appealing final shapes over adhering to exact geometric constraints.