BareBones: Benchmarking Zero-Shot Geometric Comprehension in VLMs

Name: BareBones: Benchmarking Zero-Shot Geometric Comprehension in VLMs
Uploaded: 2026-10-07T23:16:46.303087+00:00
Duration: 358 s
Description: Researchers created BareBones to test if Vision-Language Models truly understand shapes or just rely on visual textures. By removing all color and shading, they found a severe performance collapse across all models. This 'Texture Bias Cliff' proves current VLMs lack genuine geometric understanding, defaulting to memorized patterns instead of reasoning about pure structure.

Researchers created BareBones to test if Vision-Language Models truly understand shapes or just rely on visual textures. By removing all color and shading, they found a severe performance collapse across all models. This 'Texture Bias Cliff' proves current VLMs lack genuine geometric understanding, defaulting to memorized patterns instead of reasoning about pure structure.

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