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Weiyang Jin

4 accepted papers

2026

Spatially Guided Training for Vision-Language-Action Model

ICLR 2026poster

Large vision–language models (VLMs) excel at multimodal understanding but fall short when extended to embodied tasks, where instructions must be transformed into low-level motor actions. We introduce SP-VLA, a dual-system **V**ision–**L**anguage–**A**ction framework that leverages **S**patial **P**r…

Cited by 0SourceScholar
2026

UniVerse: Empower Unified Generation with Reasoning and Knowledge

CVPR 2026

Current text-to-image (T2I) generation models often struggle with prompts that require complex reasoning or specialized knowledge, failing to accurately interpret implicit user intent. To bridge this gap, we introduce T2I-Reason, a large-scale dataset designed to empower text-to-image generation in

Cited by 0SourcecodeScholar
2026

WISE: World Knowledge-Informed Semantic Evaluation for Text-to-Image Generation

ICML 2026poster

Text-to-Image (T2I) models are capable of generating high-quality artistic creations and visual content. However, existing research and evaluation standards predominantly focus on image realism and shallow text-image alignment, lacking a comprehensive assessment of complex semantic understanding and…

Cited by 0SourceScholar
2024

SemiReward: A General Reward Model for Semi-supervised Learning

ICLR 2024poster

Semi-supervised learning (SSL) has witnessed great progress with various improvements in the self-training framework with pseudo labeling. The main challenge is how to distinguish high-quality pseudo labels against the confirmation bias. However, existing pseudo-label selection strategies are limite…