activity
20212026
most citedDeCoRe: Decoding by Contrasting Retrieval Heads to Mitigate Hallucinations

3 citations · 4 across the 7 of their papers we have counts for

collaborators

7 papers

cs.CL2026

Stop the Flip-Flop: Context-Preserving Verification for Fast Revocable Diffusion Decoding

Yanzheng Xiang, Lan Wei, Yizhen Yao +8

Parallel diffusion decoding can accelerate diffusion language model inference by unmasking multiple tokens per step, but aggressive parallelism often harms quality. Revocable decod…

cs.CL2025

Latent Refinement Decoding: Enhancing Diffusion-Based Language Models by Refining Belief States

Qinglin Zhu, Yizhen Yao, Runcong Zhao +7

Autoregressive (AR) models remain the standard for natural language generation but still suffer from high latency due to strictly sequential decoding. Recent diffusion-inspired app…

cs.CV2025

Segment Anyword: Mask Prompt Inversion for Open-Set Grounded Segmentation

Zhihua Liu, Amrutha Saseendran, Lei Tong +8

Open-set image segmentation poses a significant challenge because existing methods often demand extensive training or fine-tuning and generally struggle to segment unified objects…

cs.LG2025

Diffusion Instruction Tuning

Chen Jin, Ryutaro Tanno, Amrutha Saseendran +2

We introduce Lavender, a simple supervised fine-tuning (SFT) method that boosts the performance of advanced vision-language models (VLMs) by leveraging state-of-the-art image gener…

cs.CL2024★ 3 cited

DeCoRe: Decoding by Contrasting Retrieval Heads to Mitigate Hallucinations

Aryo Pradipta Gema, Chen Jin, Ahmed Abdulaal +5

Large Language Models (LLMs) often hallucinate, producing unfaithful or factually incorrect outputs by misrepresenting the provided context or incorrectly recalling internal knowle…

cs.CV2023★ 1 cited

An Image is Worth Multiple Words: Discovering Object Level Concepts using Multi-Concept Prompt Learning

Chen Jin, Ryutaro Tanno, Amrutha Saseendran +2

Textural Inversion, a prompt learning method, learns a singular text embedding for a new "word" to represent image style and appearance, allowing it to be integrated into natural l…

cs.CV2021

Multi-Class Multi-Instance Count Conditioned Adversarial Image Generation

Amrutha Saseendran, Kathrin Skubch, Margret Keuper

Image generation has rapidly evolved in recent years. Modern architectures for adversarial training allow to generate even high resolution images with remarkable quality. At the sa…