Xiao Xu
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2026
Qwen-Image-Bench: From Generation to Creation in Text-to-Image Evaluation
Niantong Li | Guangzheng Hu | Weixu Qiao | Ying Ba | Qichen Hong | Shijun Shen | Jinlin Wang | Fan Zhou | Jianye Kang | Xin Shang | Ziyi HE | Wei Wang | Dalin Li | Jiahao Li | Jie Zhang | Kaiyuan Gao | Kun Yan | Lihan Jiang | Ningyuan Tang | Shengming Yin | Tianhe Wu | Xiao Xu | Xiaoyue Chen | Yuxiang Chen | Yan Shu | Yanran Zhang | Yilei Chen | Yixian Xu | Zekai Zhang | Zhendong Wang | Zihao Liu | Zikai Zhou | Hongzhu Shi | Yi Wang | Bing Zhao | hu Wei | Lin Qu | Chenfei Wu
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
Niantong Li | Guangzheng Hu | Weixu Qiao | Ying Ba | Qichen Hong | Shijun Shen | Jinlin Wang | Fan Zhou | Jianye Kang | Xin Shang | Ziyi HE | Wei Wang | Dalin Li | Jiahao Li | Jie Zhang | Kaiyuan Gao | Kun Yan | Lihan Jiang | Ningyuan Tang | Shengming Yin | Tianhe Wu | Xiao Xu | Xiaoyue Chen | Yuxiang Chen | Yan Shu | Yanran Zhang | Yilei Chen | Yixian Xu | Zekai Zhang | Zhendong Wang | Zihao Liu | Zikai Zhou | Hongzhu Shi | Yi Wang | Bing Zhao | hu Wei | Lin Qu | Chenfei Wu
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
Existing Text-to-Image (T2I) benchmarks remain anchored in foundational criteria such as image quality and text-image alignment, failing to capture the nuanced capabilities that professional creators demand in real-world workflows. Meanwhile, evaluation pipelines that rely on an untrained multimodal model as a judge diverge from human standards. We introduce Qwen-Image-Bench, a creator-centric benchmark that extends evaluation with two application-driven dimensions (Real-world Fidelity and Creative Generation), alongside the conventional pillars of Quality, Aesthetics, and Alignment. The benchmark organizes these into a three-level taxonomy (5 pillars, 23 sub-capabilities, 56 verifiable rubrics) and provides 1000 stratified bilingual prompts. We train a unified Judge Model (Q-Judger) on Qwen3.6-27B, supervised by 80 professional annotators under blind labeling and triple-review protocols, that scores every image across all 56 facets with fine-grained, rubric-grounded diagnostics. Empirically, Qwen-Image-Bench reliably distinguishes leading T2I models, achieving the greatest separation on the application-driven dimensions where existing benchmarks provide limited insight.
Qwen-Image-Layered 1.5: Unified Image Generation and Editing with Native Transparency Awareness
Shengming Yin | Zekai Zhang | Yixian Xu | Kaiyuan Gao | Zhendong Wang | Lihan Jiang | Ningyuan Tang | Tianhe Wu | Xiaoyue Chen | Yanran Zhang | Zihao Liu | Zikai Zhou | Jiahao Li | Xiao Xu | Kun Yan | Yuxiang Chen | Yilei Chen | Yan Shu | Jie Zhang | Heung-Yeung Shum | Lionel Ni | Jingren Zhou | Chenfei Wu
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
Shengming Yin | Zekai Zhang | Yixian Xu | Kaiyuan Gao | Zhendong Wang | Lihan Jiang | Ningyuan Tang | Tianhe Wu | Xiaoyue Chen | Yanran Zhang | Zihao Liu | Zikai Zhou | Jiahao Li | Xiao Xu | Kun Yan | Yuxiang Chen | Yilei Chen | Yan Shu | Jie Zhang | Heung-Yeung Shum | Lionel Ni | Jingren Zhou | Chenfei Wu
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
Recent advances in image generation and editing have been driven by powerful pretrained unified models, yet most existing approaches remain fundamentally raster-centric: they represent images as opaque pixels without natively modeling transparency. This limitation restricts their applicability to a broad range of real-world applications. In this work, we present Qwen-Image-Layered 1.5, a pretrained unified image generation and editing model with native transparency awareness. By jointly modeling visual appearance and transparency, our framework supports a wide range of both raster-centric and transparency-aware tasks within a single model. Notably, we observe that the model can perform transparent image editing in a zero-shot manner. To systematically evaluate this new task, we introduce TransEdit-Bench, the first benchmark specifically designed for transparent image editing. Extensive experiments across various tasks demonstrate strong performance and highlight the great potential of transparency-native image modeling as a unified paradigm for future image synthesis and editing.
2025
Chart2Code53: A Large-Scale Diverse and Complex Dataset for Enhancing Chart-to-Code Generation
Tianhao Niu | Yiming Cui | Baoxin Wang | Xiao Xu | Xin Yao | Qingfu Zhu | Dayong Wu | Shijin Wang | Wanxiang Che
Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing
Tianhao Niu | Yiming Cui | Baoxin Wang | Xiao Xu | Xin Yao | Qingfu Zhu | Dayong Wu | Shijin Wang | Wanxiang Che
Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing
Chart2code has recently received significant attention in the multimodal community due to its potential to reduce the burden of visualization and promote a more detailed understanding of charts. However, existing Chart2code-related training datasets suffer from at least one of the following issues: (1) limited scale, (2) limited type coverage, and (3) inadequate complexity. To address these challenges, we seek more diverse sources that better align with real-world user distributions and propose dual data synthesis pipelines: (1) synthesize based on online plotting code. (2) synthesize based on chart images in the academic paper. We create a large-scale Chart2code training dataset Chart2code53, including 53 chart types, 130K Chart-code pairs based on the pipeline. Experimental results demonstrate that even with few parameters, the model finetuned on Chart2code53 achieves state-of-the-art performance on multiple Chart2code benchmarks within open-source models.
2024
V-DPO: Mitigating Hallucination in Large Vision Language Models via Vision-Guided Direct Preference Optimization
Yuxi Xie | Guanzhen Li | Xiao Xu | Min-Yen Kan
Findings of the Association for Computational Linguistics: EMNLP 2024
Yuxi Xie | Guanzhen Li | Xiao Xu | Min-Yen Kan
Findings of the Association for Computational Linguistics: EMNLP 2024
Large vision-language models (LVLMs) suffer from hallucination, resulting in misalignment between the output textual response and the input visual content. Recent research indicates that the over-reliance on the Large Language Model (LLM) backbone, as one cause of the LVLM hallucination, inherently introduces bias from language priors, leading to insufficient context attention to the visual inputs.We tackle this issue of hallucination by mitigating such over-reliance through preference learning. We propose Vision-guided Direct Preference Optimization (V-DPO) to enhance visual context learning at training time. To interpret the effectiveness and generalizability of V-DPO on different types of training data, we construct a synthetic dataset containing both response- and image-contrast preference pairs, compared against existing human-annotated hallucination samples. Our approach achieves significant improvements compared with baseline methods across various hallucination benchmarks. Our analysis indicates that V-DPO excels in learning from image-contrast preference data, demonstrating its superior ability to elicit and understand nuances of visual context. Our code is publicly available at https://github.com/YuxiXie/V-DPOhttps://github.com/YuxiXie/V-DPO.
Self-Constructed Context Decompilation with Fined-grained Alignment Enhancement
Yunlong Feng | Dechuan Teng | Yang Xu | Honglin Mu | Xiao Xu | Libo Qin | Qingfu Zhu | Wanxiang Che
Findings of the Association for Computational Linguistics: EMNLP 2024
Yunlong Feng | Dechuan Teng | Yang Xu | Honglin Mu | Xiao Xu | Libo Qin | Qingfu Zhu | Wanxiang Che
Findings of the Association for Computational Linguistics: EMNLP 2024
Decompilation transforms compiled code back into a high-level programming language for analysis when source code is unavailable. Previous work has primarily focused on enhancing decompilation performance by increasing the scale of model parameters or training data for pre-training. Based on the characteristics of the decompilation task, we propose two methods: (1) Without fine-tuning, the Self-Constructed Context Decompilation (sc2dec) method recompiles the LLM’s decompilation results to construct pairs for in-context learning, helping the model improve decompilation performance. (2) Fine-grained Alignment Enhancement (FAE), which meticulously aligns assembly code with source code at the statement level by leveraging debugging information, is employed during the fine-tuning phase to achieve further improvements in decompilation. By integrating these two methods, we achieved a Re-Executability performance improvement of approximately 3.90% on the Decompile-Eval benchmark, establishing a new state-of-the-art performance of 52.41%. The code, data, and models are available at https://github.com/AlongWY/sccdec.
2023
ManagerTower: Aggregating the Insights of Uni-Modal Experts for Vision-Language Representation Learning
Xiao Xu | Bei Li | Chenfei Wu | Shao-Yen Tseng | Anahita Bhiwandiwalla | Shachar Rosenman | Vasudev Lal | Wanxiang Che | Nan Duan
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Xiao Xu | Bei Li | Chenfei Wu | Shao-Yen Tseng | Anahita Bhiwandiwalla | Shachar Rosenman | Vasudev Lal | Wanxiang Che | Nan Duan
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Two-Tower Vision-Language (VL) models have shown promising improvements on various downstream VL tasks. Although the most advanced work improves performance by building bridges between encoders, it suffers from ineffective layer-by-layer utilization of uni-modal representations and cannot flexibly exploit different levels of uni-modal semantic knowledge. In this work, we propose ManagerTower, a novel VL model architecture that gathers and combines the insights of pre-trained uni-modal experts at different levels. The managers introduced in each cross-modal layer can adaptively aggregate uni-modal semantic knowledge to facilitate more comprehensive cross-modal alignment and fusion. ManagerTower outperforms previous strong baselines both with and without Vision-Language Pre-training (VLP). With only 4M VLP data, ManagerTower achieves superior performances on various downstream VL tasks, especially 79.15% accuracy on VQAv2 Test-Std, 86.56% IR@1 and 95.64% TR@1 on Flickr30K. Code and checkpoints are available at https://github.com/LooperXX/ManagerTower.
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Co-authors
- Wanxiang Che (车万翔) 3
- Chenfei Wu 3
- Xiaoyue Chen 2
- Yilei Chen 2
- Yuxiang Chen 2
- Kaiyuan Gao 2
- Lihan Jiang 2
- Jiahao Li 2
- Zihao Liu 2
- Yan Shu 2
- Ningyuan Tang 2
- Zhendong Wang 2
- Tianhe Wu 2
- Yixian Xu 2
- Kun Yan 2
- Shengming Yin 2
- Jie Zhang 2
- Yanran Zhang 2
- Zekai Zhang 2
- Zikai Zhou 2
- Qingfu Zhu (朱庆福) 2
- Ying Ba 1
- Anahita Bhiwandiwalla 1
- Yiming Cui 1
- Nan Duan 1
- Yunlong Feng 1
- Ziyi HE 1
- Qichen Hong 1
- Guangzheng Hu 1
- Min-Yen Kan 1
- Jianye Kang 1
- Vasudev Lal 1
- Bei Li 1
- Dalin Li 1
- Guanzhen Li 1
- Niantong Li 1
- Honglin Mu 1
- Lionel Ni 1
- Tianhao Niu 1
- Weixu Qiao 1
- Libo Qin 1
- Lin Qu 1
- Shachar Rosenman 1
- Xin Shang 1
- Shijun Shen 1
- Hongzhu Shi 1
- Heung Yeung Shum 1
- Dechuan Teng 1
- Shao-Yen Tseng 1
- Baoxin Wang 1
- Jinlin Wang 1
- Shijin Wang 1
- Wei Wang 1
- Yi Wang 1
- hu Wei 1
- Dayong Wu 1
- Yuxi Xie 1
- Yang Xu 1
- Xin Yao 1
- Bing Zhao 1
- Fan Zhou 1
- Jingren Zhou 1