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Zhaochen Yu

6 accepted papers

2025

SuperCorrect: Advancing Small LLM Reasoning with Thought Template Distillation and Self-Correction

ICLR 2025poster

Large language models (LLMs) like GPT-4, DeepSeek-R1, and ReasonFlux have shown significant improvements in various reasoning tasks. However, smaller LLMs still struggle with complex mathematical reasoning because they fail to effectively identify and correct reasoning errors. Recent reflection-base…

2024

Buffer of Thoughts: Thought-Augmented Reasoning with Large Language Models

NeurIPS 2024spotlight

We introduce Buffer of Thoughts (BoT), a novel and versatile thought-augmented reasoning approach for enhancing accuracy, efficiency and robustness of large language models (LLMs). Specifically, we propose meta-buffer to store a series of informative high-level thoughts, namely thought-template, dis…

2024

Cross-Modal Contextualized Diffusion Models for Text-Guided Visual Generation and Editing

ICLR 2024poster

Conditional diffusion models have exhibited superior performance in high-fidelity text-guided visual generation and editing. Nevertheless, prevailing text-guided visual diffusion models primarily focus on incorporating text-visual relationships exclusively into the reverse process, often disregardin…

2024

Mastering Text-to-Image Diffusion: Recaptioning, Planning, and Generating with Multimodal LLMs

ICML 2024poster

Diffusion models have exhibit exceptional performance in text-to-image generation and editing. However, existing methods often face challenges when handling complex text prompts that involve multiple objects with multiple attributes and relationships. In this paper, we propose a brand new training-f…

2024

RealCompo: Balancing Realism and Compositionality Improves Text-to-Image Diffusion Models

NeurIPS 2024poster

Diffusion models have achieved remarkable advancements in text-to-image generation. However, existing models still have many difficulties when faced with multiple-object compositional generation. In this paper, we propose ***RealCompo***, a new *training-free* and *transferred-friendly* text-to-imag…

2024

VideoTetris: Towards Compositional Text-to-Video Generation

NeurIPS 2024poster

Diffusion models have demonstrated great success in text-to-video (T2V) generation. However, existing methods may face challenges when handling complex (long) video generation scenarios that involve multiple objects or dynamic changes in object numbers. To address these limitations, we propose Video…