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MIRROR: Learning from the Other View for Multi-Modal Reasoning

Research Multimodal & Generative

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Overall 72
Content 85
Popularity 42

Observed public metrics from 1 member.

Merged summary

TL;DR - MIRROR is a self-supervised reinforcement-learning method that transfers reasoning behavior between textual, visual, and combined views of geometry problems. It improves both accuracy and cross-modal consistency compared with standard RL.

  • Introduces ODA-Data, a paired geometry dataset containing equivalent text-dominant, image-dominant, and combined views.
  • Identifies complementary, modality-dependent failures in vision-language models.
  • Selects the best-performing view as a teacher and aligns other views toward it using a reverse-KL objective.
  • Reports gains across geometry reasoning benchmarks without specifying numerical results in the provided abstract.

Sources (1)

MIRROR: Learning from the Other View for Multi-Modal Reasoning

arXiv cs.AI Wen Ye, Yuxiao Qu, Aviral Kumar, Xuezhe Ma 2026-07-23 arXiv:2607.21552
Public signals Semantic Scholar citations 0 · Semantic Scholar influential citations 0
Providers: Hugging Face · N/A OpenAlex · N/A Publisher · N/A Semantic Scholar · Citations 0 · Influential citations 0 X · N/A Fetched 2026-08-18 14:35:58.034240 UTC

TL;DR - MIRROR is a self-supervised reinforcement-learning method that transfers reasoning behavior between textual, visual, and combined views of geometry problems. It improves both accuracy and cross-modal consistency compared with standard RL.

  • Introduces ODA-Data, a paired geometry dataset containing equivalent text-dominant, image-dominant, and combined views.
  • Identifies complementary, modality-dependent failures in vision-language models.
  • Selects the best-performing view as a teacher and aligns other views toward it using a reverse-KL objective.
  • Reports gains across geometry reasoning benchmarks without specifying numerical results in the provided abstract.
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