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Large Vision-Language Models (LVLMs) hold immense potential for complex multimodal instruction following, yet their development is often hindered by the high cost and inconsistency of human annotation required for effective fine-tuning and…

计算与语言 · 计算机科学 2025-08-19 Ruirui Gao , Emily Johnson , Bowen Tan , Yanfei Qian

Pre-trained large language models can efficiently interpolate human-written prompts in a natural way. Multitask prompted learning can help generalization through a diverse set of tasks at once, thus enhancing the potential for more…

计算与语言 · 计算机科学 2022-12-22 M Saiful Bari , Aston Zhang , Shuai Zheng , Xingjian Shi , Yi Zhu , Shafiq Joty , Mu Li

Large language models (LLMs) are increasingly multilingual, yet open models continue to underperform relative to proprietary systems, with the gap most pronounced for African languages. Continued pre-training (CPT) offers a practical route…

计算与语言 · 计算机科学 2026-05-06 Hao Yu , Tianyi Xu , Michael A. Hedderich , Wassim Hamidouche , Syed Waqas Zamir , David Ifeoluwa Adelani

This paper presents an integrated systematic study of the performance of large language models (LLMs), specifically ChatGPT, for automatically formulating and solving Stochastic Optimization (SO) problems from natural language descriptions.…

人工智能 · 计算机科学 2026-01-15 Amirreza Talebi

Finding preferences expressed in natural language is an important but challenging task. State-of-the-art(SotA) methods leverage transformer-based models such as BERT, RoBERTa, etc. and graph neural architectures such as graph attention…

计算与语言 · 计算机科学 2023-10-13 Inwon Kang , Sikai Ruan , Tyler Ho , Jui-Chien Lin , Farhad Mohsin , Oshani Seneviratne , Lirong Xia

Large Language Models (LLMs) excel in diverse tasks but often underperform in specialized fields due to limited domain-specific or proprietary corpus. Continual pre-training (CPT) enhances LLM capabilities by imbuing new domain-specific or…

计算与语言 · 计算机科学 2024-10-08 Jiawei Gu , Zacc Yang , Chuanghao Ding , Rui Zhao , Fei Tan

Recently, the impressive performance of large language models (LLMs) on a wide range of tasks has attracted an increasing number of attempts to apply LLMs in drug discovery. However, molecule optimization, a critical task in the drug…

定量方法 · 定量生物学 2024-01-22 Geyan Ye , Xibao Cai , Houtim Lai , Xing Wang , Junhong Huang , Longyue Wang , Wei Liu , Xiangxiang Zeng

Recently, there has been considerable attention towards leveraging large language models (LLMs) to enhance decision-making processes. However, aligning the natural language text instructions generated by LLMs with the vectorized operations…

机器人学 · 计算机科学 2024-02-23 Jinyi Liu , Yifu Yuan , Jianye Hao , Fei Ni , Lingzhi Fu , Yibin Chen , Yan Zheng

Designing accurate deep learning models for molecular property prediction plays an increasingly essential role in drug and material discovery. Recently, due to the scarcity of labeled molecules, self-supervised learning methods for learning…

生物大分子 · 定量生物学 2022-06-08 Han Li , Dan Zhao , Jianyang Zeng

Direct Preference Optimization (DPO) using an implicit reward model has proven to be an effective alternative to reinforcement learning from human feedback (RLHF) for fine-tuning preference aligned large language models (LLMs). However, the…

计算与语言 · 计算机科学 2024-09-30 Guoxin Chen , Minpeng Liao , Chengxi Li , Kai Fan

Large Language Models (LLMs) have achieved remarkable success, underpinning diverse AI applications. However, they often suffer from performance degradation due to factors such as catastrophic forgetting during Supervised Fine-Tuning (SFT),…

机器学习 · 计算机科学 2026-04-20 Chi Liu , Xin Chen , Xu Zhou , Fangbo Tu , Srinivasan Manoharan

Recent advances in large language models (LLMs) have significantly improved the alignment of models with general human preferences. However, a major challenge remains in adapting LLMs to individual preferences, which are not only diverse…

计算与语言 · 计算机科学 2026-04-15 Shanyong Wang , Shuhang Lin , Yining Zhao , Xi Zhu , Yongfeng Zhang

In recent years, Large Language Models (LLMs) have made significant strides towards Artificial General Intelligence. However, training these models from scratch requires substantial computational resources and vast amounts of text data. In…

计算与语言 · 计算机科学 2024-10-03 Wenzhen Zheng , Wenbo Pan , Xu Xu , Libo Qin , Li Yue , Ming Zhou

The performance of Large Language Models (LLMs) relies heavily on the quality of prompts, which are often manually engineered and task-specific, making them costly and non-scalable. We propose a novel approach, Supervisory Prompt Training…

计算与语言 · 计算机科学 2024-03-28 Jean Ghislain Billa , Min Oh , Liang Du

Chemical language models (CLMs) have emerged as promising competitors to popular classical machine learning models for molecular property prediction (MPP) tasks. However, an increasing number of studies have reported inconsistent and…

机器学习 · 计算机科学 2026-03-17 Mohammad Mostafanejad , Paul Saxe , T. Daniel Crawford

Monte Carlo Tree Search (MCTS) has recently emerged as a powerful technique for enhancing the reasoning capabilities of LLMs. Techniques such as SFT or DPO have enabled LLMs to distill high-quality behaviors from MCTS, improving their…

机器学习 · 计算机科学 2024-10-10 Xiyao Wang , Linfeng Song , Ye Tian , Dian Yu , Baolin Peng , Haitao Mi , Furong Huang , Dong Yu

Although large language models (LLMs) have achieved revolutionary breakthroughs in many fields, their large model size and high computational cost pose significant challenges for practical deployment on resource-constrained edge devices. To…

机器学习 · 计算机科学 2025-10-29 Yao Lu , Yuqi Li , Wenbin Xie , Shanqing Yu , Qi Xuan , Zhaowei Zhu , Shiping Wen

The exponential growth of online textual content across diverse domains has necessitated advanced methods for automated text classification. Large Language Models (LLMs) based on transformer architectures have shown significant success in…

计算与语言 · 计算机科学 2025-09-09 Zhyar Rzgar K Rostam , Gábor Kertész

Using effective generalization capabilities of vision language models (VLMs) in context-specific dynamic tasks for embodied artificial intelligence remains a significant challenge. Although supervised fine-tuned models can better align with…

人工智能 · 计算机科学 2025-09-11 Kechen Jiao , Zhirui Fang , Jiahao Liu , Bei Li , Qifan Wang , Xinyu Liu , Junhao Ruan , Zhongjian Qiao , Yifan Zhu , Yaxin Xu , Jingang Wang , Xiu Li

While Large Language Models (LLMs) have demonstrated impressive performance across natural language generation tasks, their ability to generate truly creative content-characterized by novelty, diversity, surprise, and quality-remains…