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Large language models (LLMs) are increasingly employed in information-seeking and decision-making tasks. Despite their broad utility, LLMs tend to generate information that conflicts with real-world facts, and their persuasive style can…

计算与语言 · 计算机科学 2024-09-19 Arslan Chaudhry , Sridhar Thiagarajan , Dilan Gorur

Progress in pre-trained language models has led to a surge of impressive results on downstream tasks for natural language understanding. Recent work on probing pre-trained language models uncovered a wide range of linguistic properties…

计算与语言 · 计算机科学 2022-03-22 Zeming Chen , Qiyue Gao

Historical analogies, which compare known past events with contemporary but unfamiliar events, are important abilities that help people make decisions and understand the world. However, research in applied history suggests that people have…

计算与语言 · 计算机科学 2025-07-31 Nianqi Li , Siyu Yuan , Jiangjie Chen , Jiaqing Liang , Feng Wei , Zujie Liang , Deqing Yang , Yanghua Xiao

Most large language models (LLMs) are sensitive to prompts, and another synonymous expression or a typo may lead to unexpected results for the model. Composing an optimal prompt for a specific demand lacks theoretical support and relies…

计算与语言 · 计算机科学 2024-06-18 Zhenyu Zhang , Bingguang Hao , Jinpeng Li , Zekai Zhang , Dongyan Zhao

We investigate the extent to which modern, neural language models are susceptible to structural priming, the phenomenon whereby the structure of a sentence makes the same structure more probable in a follow-up sentence. We explore how…

计算与语言 · 计算机科学 2022-06-30 Arabella Sinclair , Jaap Jumelet , Willem Zuidema , Raquel Fernández

Vision-Language Models (VLMs) are increasingly applied to cultural heritage materials, from digital archives to educational platforms. This work identifies a fundamental issue in how these models interpret historical artifacts. We define…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Mukul Ranjan , Prince Jha , Khushboo Kumari , Zhiqiang Shen

Large language models (LLMs) are being applied to time series forecasting. But are language models actually useful for time series? In a series of ablation studies on three recent and popular LLM-based time series forecasting methods, we…

机器学习 · 计算机科学 2024-10-29 Mingtian Tan , Mike A. Merrill , Vinayak Gupta , Tim Althoff , Thomas Hartvigsen

The paper presents a language model that develops syntactic structure and uses it to extract meaningful information from the word history, thus enabling the use of long distance dependencies. The model assigns probability to every joint…

计算与语言 · 计算机科学 2007-05-23 Ciprian Chelba , Frederick Jelinek

Language models have demonstrated the ability to generate highly fluent text; however, it remains unclear whether their output retains coherent high-level structure (e.g., story progression). Here, we propose to apply a statistical tool,…

计算与语言 · 计算机科学 2022-10-18 Yuntian Deng , Volodymyr Kuleshov , Alexander M. Rush

Prior research has shown that typical fact-checking models for stand-alone claims struggle with claims made in dialogues. As a solution, fine-tuning these models on labelled dialogue data has been proposed. However, creating separate models…

计算与语言 · 计算机科学 2023-11-15 Eric Chamoun , Marzieh Saeidi , Andreas Vlachos

Humans often employ figurative language use in communication, including during interactions with dialog systems. Thus, it is important for real-world dialog systems to be able to handle popular figurative language constructs like metaphor…

计算与语言 · 计算机科学 2021-10-05 Harsh Jhamtani , Varun Gangal , Eduard Hovy , Taylor Berg-Kirkpatrick

What do language models (LMs) do with language? Everyone agrees that they can produce sequences of (mostly) coherent strings of English. But do those sentences mean something, or are LMs simply babbling in a convincing simulacrum of…

计算与语言 · 计算机科学 2024-03-05 Matthew Mandelkern , Tal Linzen

Large language models (LLMs) enable researchers to analyze text at unprecedented scale and minimal cost. Researchers can now revisit old questions and tackle novel ones with rich data. We provide an econometric framework for realizing this…

计量经济学 · 经济学 2025-12-08 Jens Ludwig , Sendhil Mullainathan , Ashesh Rambachan

Language is constantly changing and evolving, leaving language models to become quickly outdated. Consequently, we should continuously update our models with new data to expose them to new events and facts. However, that requires additional…

计算与语言 · 计算机科学 2023-05-05 Giuseppe Attanasio , Debora Nozza , Federico Bianchi , Dirk Hovy

The prediction has served as a crucial scientific method in modern social studies. With the recent advancement of Large Language Models (LLMs), efforts have been made to leverage LLMs to predict the human features in social life, such as…

计算机与社会 · 计算机科学 2024-02-21 Kaiqi Yang , Hang Li , Hongzhi Wen , Tai-Quan Peng , Jiliang Tang , Hui Liu

The performance of Large Language Models (LLMs) degrades from the temporal drift between data used for model training and newer text seen during inference. One understudied avenue of language change causing data drift is the emergence of…

计算与语言 · 计算机科学 2024-08-14 Jonathan Zheng , Alan Ritter , Wei Xu

The self-rationalising capabilities of large language models (LLMs) have been explored in restricted settings, using task/specific data sets. However, current LLMs do not (only) rely on specifically annotated data; nonetheless, they…

计算与语言 · 计算机科学 2024-12-18 Jenny Kunz , Marco Kuhlmann

When pre-trained on large unsupervised textual corpora, language models are able to store and retrieve factual knowledge to some extent, making it possible to use them directly for zero-shot cloze-style question answering. However, storing…

While language models are increasingly more proficient at code generation, they still frequently generate incorrect programs. Many of these programs are obviously wrong, but others are more subtle and pass weaker correctness checks such as…

软件工程 · 计算机科学 2024-03-01 Alex Gu , Wen-Ding Li , Naman Jain , Theo X. Olausson , Celine Lee , Koushik Sen , Armando Solar-Lezama

Discriminative pre-trained language models (PLMs) learn to predict original texts from intentionally corrupted ones. Taking the former text as positive and the latter as negative samples, the PLM can be trained effectively for…

计算与语言 · 计算机科学 2022-12-02 Zhuosheng Zhang , Hai Zhao , Masao Utiyama , Eiichiro Sumita