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The rise of large language models (LLMs) has revolutionized natural language processing (NLP), yet the influence of prompt sentiment, a latent affective characteristic of input text, remains underexplored. This study systematically examines…

计算与语言 · 计算机科学 2025-03-19 Vishal Gandhi , Sagar Gandhi

Prompt-based pre-trained language models (PLMs) paradigm have succeeded substantially in few-shot natural language processing (NLP) tasks. However, prior discrete prompt optimization methods require expert knowledge to design the base…

机器学习 · 计算机科学 2024-01-17 Chengzhengxu Li , Xiaoming Liu , Yichen Wang , Duyi Li , Yu Lan , Chao Shen

As large language models (LLMs) are adopted as a fundamental component of language technologies, it is crucial to accurately characterize their performance. Because choices in prompt design can strongly influence model behavior, this design…

计算与语言 · 计算机科学 2024-07-03 Melanie Sclar , Yejin Choi , Yulia Tsvetkov , Alane Suhr

The remarkable success of pretrained language models has motivated the study of what kinds of knowledge these models learn during pretraining. Reformulating tasks as fill-in-the-blanks problems (e.g., cloze tests) is a natural approach for…

计算与语言 · 计算机科学 2020-11-10 Taylor Shin , Yasaman Razeghi , Robert L. Logan , Eric Wallace , Sameer Singh

Prompt engineering is an essential technique for enhancing the abilities of large language models (LLMs) by providing explicit and specific instructions. It enables LLMs to excel in various tasks, such as arithmetic reasoning, question…

计算与语言 · 计算机科学 2024-03-29 Fobo Shi , Peijun Qing , Dong Yang , Nan Wang , Youbo Lei , Haonan Lu , Xiaodong Lin , Duantengchuan Li

Continual learning empowers models to adapt autonomously to the ever-changing environment or data streams without forgetting old knowledge. Prompt-based approaches are built on frozen pre-trained models to learn the task-specific prompts…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Zhanxin Gao , Jun Cen , Xiaobin Chang

In this paper, we leverage large language models (LMs) to perform zero-shot text style transfer. We present a prompting method that we call augmented zero-shot learning, which frames style transfer as a sentence rewriting task and requires…

计算与语言 · 计算机科学 2022-04-01 Emily Reif , Daphne Ippolito , Ann Yuan , Andy Coenen , Chris Callison-Burch , Jason Wei

Pre-training models have shown their power in sequential recommendation. Recently, prompt has been widely explored and verified for tuning in NLP pre-training, which could help to more effectively and efficiently extract useful knowledge…

信息检索 · 计算机科学 2024-10-10 Yiqing Wu , Ruobing Xie , Yongchun Zhu , Fuzhen Zhuang , Xu Zhang , Leyu Lin , Qing He

Large Language Models (LLMs) have shown remarkable capabilities in manipulating natural language across multiple applications, but their ability to handle simple reasoning tasks is often questioned. In this work, we aim to provide a…

计算与语言 · 计算机科学 2025-05-05 Alessandro Raganato , Rafael Peñaloza , Marco Viviani , Gabriella Pasi

Prompting language models (LMs) with training examples and task descriptions has been seen as critical to recent successes in few-shot learning. In this work, we show that finetuning LMs in the few-shot setting can considerably reduce the…

计算与语言 · 计算机科学 2021-07-02 Robert L. Logan , Ivana Balažević , Eric Wallace , Fabio Petroni , Sameer Singh , Sebastian Riedel

Audio-language models have recently demonstrated strong zero-shot capabilities by leveraging natural-language supervision to classify audio events without labeled training data. Yet, their performance is highly sensitive to the wording of…

Large language models (LLMs) have achieved remarkable performance in generating human-like text and solving reasoning tasks of moderate complexity, such as question-answering and mathematical problem-solving. However, their capabilities in…

计算与语言 · 计算机科学 2025-02-21 Cole Gawin , Yidan Sun , Mayank Kejriwal

Modern large language models (LLMs) have demonstrated impressive capabilities at sophisticated tasks, often through step-by-step reasoning similar to humans. This is made possible by their strong few and zero-shot abilities -- they can…

计算与语言 · 计算机科学 2023-05-24 Xingchen Wan , Ruoxi Sun , Hanjun Dai , Sercan O. Arik , Tomas Pfister

Multilingual pretrained language models (MPLMs) have demonstrated substantial performance improvements in zero-shot cross-lingual transfer across various natural language understanding tasks by finetuning MPLMs on task-specific labelled…

计算与语言 · 计算机科学 2023-07-18 Bolei Ma , Ercong Nie , Helmut Schmid , Hinrich Schütze

Large language models (LLMs) have shown remarkable abilities in different fields, including standard Natural Language Processing (NLP) tasks. To elicit knowledge from LLMs, prompts play a key role, consisting of natural language…

计算与语言 · 计算机科学 2024-10-08 Mohamed Bayan Kmainasi , Rakif Khan , Ali Ezzat Shahroor , Boushra Bendou , Maram Hasanain , Firoj Alam

Personality assessment through situational judgment tests (SJTs) offers unique advantages over traditional Likert-type self-report scales, yet their development remains labor-intensive, time-consuming, and heavily dependent on subject…

计算与语言 · 计算机科学 2026-02-10 Chang-Jin Li , Jiyuan Zhang , Yun Tang , Jian Li

Language models are aligned to the collective voice of many, resulting in generic outputs that do not align with specific users' styles. In this work, we present Trial-Error-Explain In-Context Learning (TICL), a tuning-free method that…

Contrastively trained text-image models have the remarkable ability to perform zero-shot classification, that is, classifying previously unseen images into categories that the model has never been explicitly trained to identify. However,…

Large language models (LLMs) have attracted great attention given their strong performance on a wide range of NLP tasks. In practice, users often expect generated texts to fall within a specific length range, making length controlled…

计算与语言 · 计算机科学 2024-06-18 Renlong Jie , Xiaojun Meng , Lifeng Shang , Xin Jiang , Qun Liu

Prompt-tuning has become an increasingly popular parameter-efficient method for adapting large pretrained language models to downstream tasks. However, both discrete prompting and continuous prompting assume fixed prompts for all data…

计算与语言 · 计算机科学 2023-07-12 Runcheng Liu , Ahmad Rashid , Ivan Kobyzev , Mehdi Rezagholizadeh , Pascal Poupart