Visual Jev: Accurate and Efficient Decisions from Shared Visual Context
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Abstract (arXiv)
Many vision applications ask several independent, forced-choice questions about the same image. Visual Jev encodes the image and public context once, executes isolated question suffixes as a batch, and reads candidate probabilities from the backbone's language-model head. Across four benchmarks, answer-supervised post-training raises equal-weight macro accuracy from 70.6% to 76.1%, with the gain concentrated on the two task families represented in training. At N=32 questions per image, shared batched execution is 8.9x faster in warm amortized time than independent serial execution and remains 3.4x faster than an already-batched baseline that recomputes the prefix, at the cost of higher peak memory. A matched typed-head control offers no consistent accuracy advantage over the language-model-head readout. The supported design is therefore simple: adapt the backbone for quality, retain the existing readout, and share execution for efficiency.
Key facts. Cited by 9 papers in the map (data through 14 Oct 2026). Builds on 32 of its 45 references that are in the map. First posted on arXiv 22 Sep 2026.
Builds on
32 of 45 references.
References · 32
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20 more
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Built on by
Citing papers per year: 2026: 9.
9 papers.
- 2026Typed Decision Models: An Early Evidence Audit and Evaluation Checklistcited by 3
- 2026From Text Decisions to Pixels: An Study of Jev-Style Visual Choice Modelcited by 2
- 2026Benchmarking System One decision models against trained classifiers and language models for automated decision gatescited by 1
- 2026AnyJev Technical Reportcited by 1
- 2026OmniMed-Jev: Calibrating LVLM Confidence for Trustworthy Medical Multimodal Decisions via System Onecited by 0
- 2026Visual Jev Rewards: Reference-Bound Verification for Multi-Subject Image Generationcited by 0
- 2026Can Jev be Your Q or Policy in Reinforcement Learning?cited by 0
- 2026VideoJev: System One Model for Video Understanding and Interactioncited by 0
- 2026DecisionRobust: Benchmarking Robustness for JEV Style Decision Models Across Text and Visioncited by 0
- 2026DecisionRobust: Benchmarking Robustness for JEV Style Decision Models Across Text and Vision13 Oct 2026
- 2026VideoJev: System One Model for Video Understanding and Interaction13 Oct 2026
- 2026Can Jev be Your Q or Policy in Reinforcement Learning?8 Oct 2026
- 2026Visual Jev Rewards: Reference-Bound Verification for Multi-Subject Image Generation7 Oct 2026
- 2026AnyJev Technical Report30 Sep 2026
- 2026OmniMed-Jev: Calibrating LVLM Confidence for Trustworthy Medical Multimodal Decisions via System One30 Sep 2026
- 2026Benchmarking System One decision models against trained classifiers and language models for automated decision gates29 Sep 2026
- 2026Typed Decision Models: An Early Evidence Audit and Evaluation Checklist26 Sep 2026
- 2026From Text Decisions to Pixels: An Study of Jev-Style Visual Choice Model24 Sep 2026