activity
20222026
most citedFFT: Towards Harmlessness Evaluation and Analysis for LLMs with Factuality, Fairness, Toxicity

5 citations · 9 across the 23 of their papers we have counts for

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9 papers · 1 filter

cs.CL2026

Memory Augmentation Unlocks Efficient Chain-of-Thought Reasoning

Simeng Zhang, Yilong Chen, Wenyuan Zhang +4

Large language models often rely on Chain-of-Thought (CoT) reasoning to solve complex tasks, but verbose reasoning traces introduce substantial inference overhead. CoT compression…

cs.CL2026

Loop the Loopies!

Zitian Gao, Yilong Chen, Yihao Xiao +4

We present Loopie, the most powerful open-source looped Transformer to date. The Loopie series consists of two Mixture-of-Experts (MoE) models: a 20B-parameter model with 2B active…

cs.CL2026

ConSA: Controllable Sparsity in Hybrid Attention via Learnable Allocation

Yao Chen, Yinqi Yang, Junyuan Shang +6

Hybrid architectures combining full attention (FA) and sliding-window attention (SWA) are a promising paradigm for efficient LLM inference. However, existing methods typically rely…

cs.LG2026

VIP-COP: Context Optimization for Tabular Foundation Models

Yilong Chen, Xueying Ding, Leman Akoglu

Tabular foundation models (TFMs) have emerged as a powerful paradigm for in-context learning on structured data, enabling direct prediction on new tabular tasks without task-specif…

cs.CL2026

Beyond N-gram: Data-Aware X-GRAM Extraction for Efficient Embedding Parameter Scaling

Yilong Chen, Yanxi Xie, Zitian Gao +10

Large token-indexed lookup tables provide a compute-decoupled scaling path, but their practical gains are often limited by poor parameter efficiency and rapid memory growth. We att…

cs.CL2026

Sparse Growing Transformer: Training-Time Sparse Depth Allocation via Progressive Attention Looping

Yao Chen, Yilong Chen, Yinqi Yang +9

Existing approaches to increasing the effective depth of Transformers predominantly rely on parameter reuse, extending computation through recursive execution. Under this paradigm,…

cs.LG2026

Mixture of Universal Experts: Scaling Virtual Width via Depth-Width Transformation

Yilong Chen, Naibin Gu, Junyuan Shang +8

Mixture-of-Experts (MoE) decouples model capacity from per-token computation, yet their scalability remains limited by the physical dimensions of depth and width. To overcome this,…

cs.CL2026★ 2 cited

ERNIE 5.0 Technical Report

Haifeng Wang, Hua Wu, Tian Wu +432

In this report, we introduce ERNIE 5.0, a natively autoregressive foundation model desinged for unified multimodal understanding and generation across text, image, video, and audio…

cs.LG2026

MacrOData: New Benchmarks of Thousands of Datasets for Tabular Outlier Detection

Xueying Ding, Simon Klüttermann, Haomin Wen +2

Quality benchmarks are essential for fairly and accurately tracking scientific progress and enabling practitioners to make informed methodological choices. Outlier detection (OD) o…