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Understanding abstract meanings is crucial for advanced language comprehension. Despite extensive research, abstract words remain challenging due to their non-concrete, high-level semantics. SemEval-2021 Task 4 (ReCAM) evaluates models'…

Computation and Language · Computer Science 2026-04-15 Hamoud Alhazmi , Jiachen Jiang

Recent years have witnessed significant success in Gradient Boosting Decision Trees (GBDT) for a wide range of machine learning applications. Generally, a consensus about GBDT's training algorithms is gradients and statistics are computed…

Machine Learning · Computer Science 2023-01-18 Yu Shi , Guolin Ke , Zhuoming Chen , Shuxin Zheng , Tie-Yan Liu

Previous studies have typically assumed that large language models are unable to accurately perform arithmetic operations, particularly multiplication of >8 digits, and operations involving decimals and fractions, without the use of…

Machine Learning · Computer Science 2023-09-13 Zhen Yang , Ming Ding , Qingsong Lv , Zhihuan Jiang , Zehai He , Yuyi Guo , Jinfeng Bai , Jie Tang

Large Language Models (LLMs) training is prohibitively expensive, driving interest in low-precision fully-quantized training (FQT). While novel 4-bit formats like NVFP4 offer substantial efficiency gains, achieving near-lossless training at…

Machine Learning · Computer Science 2026-05-12 Yuxiang Chen , Yifan Liu , Xiaoming Xu , Pengle Zhang , Michael Beyer , Martin Rapp , Jun Zhu , Jianfei Chen

Large-scale pre-trained language models (PLMs) such as BERT have recently achieved great success and become a milestone in natural language processing (NLP). It is now the consensus of the NLP community to adopt PLMs as the backbone for…

Computation and Language · Computer Science 2023-03-21 Nan Hu , Yike Wu , Guilin Qi , Dehai Min , Jiaoyan Chen , Jeff Z. Pan , Zafar Ali

Training deep learning models can be computationally expensive. Prior works have shown that increasing the batch size can potentially lead to better overall throughput. However, the batch size is frequently limited by the accelerator memory…

Machine Learning · Computer Science 2023-01-25 Muralidhar Andoorveedu , Zhanda Zhu , Bojian Zheng , Gennady Pekhimenko

Recent advances in large language models (LLMs) have shown impressive ability in biomedical question-answering, but have not been adequately investigated for more specific biomedical applications. This study investigates the performance of…

Computation and Language · Computer Science 2024-03-29 Shan Chen , Yingya Li , Sheng Lu , Hoang Van , Hugo JWL Aerts , Guergana K. Savova , Danielle S. Bitterman

Multimodal Large Language Models (MLLMs) are undergoing rapid progress and represent the frontier of AI development. However, their training and inference efficiency have emerged as a core bottleneck in making MLLMs more accessible and…

The explosive growth of Large Language Models (LLMs), such as GPT-4 with 1.8 trillion parameters, demands a fundamental rethinking of data center architecture to ensure scalability, efficiency, and cost-effectiveness. Our work provides a…

Hardware Architecture · Computer Science 2025-09-09 Jesmin Jahan Tithi , Hanjiang Wu , Avishaii Abuhatzera , Fabrizio Petrini

Prompt engineering is a crucial yet challenging task for optimizing the performance of large language models (LLMs) on customized tasks. This pioneering research introduces the Automatic Prompt Engineering Toolbox (APET), which enables…

Computation and Language · Computer Science 2024-07-17 Daan Kepel , Konstantina Valogianni

As large language models (LLMs) continue to scale, the high power consumption of AI accelerators in datacenters presents significant challenges, substantially increasing the total cost of ownership (TCO) for cloud service providers (CSPs)…

Machine Learning · Computer Science 2025-08-26 Jiwoo Kim , Joonhyung Lee , Gunho Park , Byeongwook Kim , Se Jung Kwon , Dongsoo Lee , Youngjoo Lee

The success of self-attention lies in its ability to capture long-range dependencies and enhance context understanding, but it is limited by its computational complexity and challenges in handling sequential data with inherent…

Computation and Language · Computer Science 2025-05-05 Md Kowsher , Nusrat Jahan Prottasha , Chun-Nam Yu , Ozlem Ozmen Garibay , Niloofar Yousefi

We employ a feed-forward artificial neural network to extrapolate at large model spaces the results of {\it ab-initio} hypernuclear No-Core Shell Model calculations for the $\Lambda$ separation energy $B_\Lambda$ of the lightest…

Nuclear Theory · Physics 2023-03-22 Isaac Vidana

Can a Large Language Model (LLM) solve simple abstract reasoning problems? We explore this broad question through a systematic analysis of GPT on the Abstraction and Reasoning Corpus (ARC), a representative benchmark of abstract reasoning…

Computation and Language · Computer Science 2024-02-16 Yudong Xu , Wenhao Li , Pashootan Vaezipoor , Scott Sanner , Elias B. Khalil

In this paper, we explicitly determine local and global minimizers of the $\mathcal{L}^2$ cost function in underparametrized Deep Learning (DL) networks; our main goal is to shed light on their geometric structure and properties. We…

Machine Learning · Computer Science 2024-03-15 Thomas Chen , Patricia Muñoz Ewald

There has been a strong demand for algorithms that can execute machine learning as faster as possible and the speed of deep learning has accelerated by 30 times only in the past two years. Distributed deep learning using the large…

Recent work has demonstrated substantial gains in pre-training large-language models (LLMs) followed by supervised fine-tuning on the downstream task. In this paper, we evaluate the performance of the GPT-neo model using $6$ commonsense…

Computation and Language · Computer Science 2023-09-28 Rohan Kashyap , Vivek Kashyap , Narendra C. P.

This paper investigates the effectiveness of small language models (SLMs) for agentic tasks (function/tool/API calling) with a focus on running agents on edge devices without reliance on cloud infrastructure. We evaluate SLMs using the…

Machine Learning · Computer Science 2025-12-01 Mohd Ariful Haque , Fahad Rahman , Kishor Datta Gupta , Khalil Shujaee , Roy George

Recent expeditious developments in deep learning algorithms, distributed training, and even hardware design for large models have enabled training extreme-scale models, say GPT-3 and Switch Transformer possessing hundreds of billions or…

Machine Learning · Computer Science 2021-10-26 Junyang Lin , An Yang , Jinze Bai , Chang Zhou , Le Jiang , Xianyan Jia , Ang Wang , Jie Zhang , Yong Li , Wei Lin , Jingren Zhou , Hongxia Yang

Self-supervised learning (SSL) has led to great strides in speech processing. However, the resources needed to train these models has become prohibitively large as they continue to scale. Currently, only a few groups with substantial…

Computation and Language · Computer Science 2023-06-13 William Chen , Xuankai Chang , Yifan Peng , Zhaoheng Ni , Soumi Maiti , Shinji Watanabe