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Large language models are powerful but often limited by high computational cost, privacy concerns, and English-centric training. Recent progress demonstrates that small, efficient models with around one billion parameters can deliver strong…

计算与语言 · 计算机科学 2025-12-16 Anna Aksenova , Boris Zverkov , Nicola Dainese , Alexander Nikitin , Pekka Marttinen

Assessing the quality of scientific research is essential for scholarly communication, yet widely used approaches face limitations in scalability, subjectivity, and time delay. Recent advances in large language models (LLMs) offer new…

信息检索 · 计算机科学 2026-04-21 Mengjia Wu , Yi Zhang , Robin Haunschild , Lutz Bornmann

We propose pre-finetuning, an additional large-scale learning stage between language model pre-training and fine-tuning. Pre-finetuning is massively multi-task learning (around 50 datasets, over 4.8 million total labeled examples), and is…

计算与语言 · 计算机科学 2021-01-28 Armen Aghajanyan , Anchit Gupta , Akshat Shrivastava , Xilun Chen , Luke Zettlemoyer , Sonal Gupta

Fine-tuning LLMs for classification typically maps inputs directly to labels. We ask whether attaching brief explanations to each label during fine-tuning yields better models. We evaluate conversational response quality along three axes:…

机器学习 · 计算机科学 2026-03-03 Vivswan Shah , Randy Cogill , Hanwei Yue , Gopinath Chennupati , Rinat Khaziev

Tumor documentation in Germany is largely done manually, requiring reading patient records and entering data into structured databases. Large language models (LLMs) could potentially enhance this process by improving efficiency and…

计算与语言 · 计算机科学 2025-08-08 Stefan Lenz , Arsenij Ustjanzew , Marco Jeray , Meike Ressing , Torsten Panholzer

Low-resource languages face significant challenges due to the lack of sufficient linguistic data, resources, and tools for tasks such as supervised learning, annotation, and classification. This shortage hinders the development of accurate…

计算与语言 · 计算机科学 2025-03-04 Suramya Jadhav , Abhay Shanbhag , Amogh Thakurdesai , Ridhima Sinare , Raviraj Joshi

Large language models (LLMs) acquire general linguistic knowledge from massive-scale pretraining. However, pretraining data mainly comprised of web-crawled texts contain undesirable social biases which can be perpetuated or even amplified…

计算与语言 · 计算机科学 2025-09-04 Takuma Udagawa , Yang Zhao , Hiroshi Kanayama , Bishwaranjan Bhattacharjee

In very recent years more attention has been placed on probing the role of pre-training data in Large Language Models (LLMs) downstream behaviour. Despite the importance, there is no public tool that supports such analysis of pre-training…

计算与语言 · 计算机科学 2023-03-28 Thuy-Trang Vu , Xuanli He , Gholamreza Haffari , Ehsan Shareghi

In this work, we present an annotation framework that demonstrates how a multilingual LLM pretrained on a large corpus can be used as a teacher model to distill the expert knowledge needed for tagging medical texts in Polish. This work is…

计算与语言 · 计算机科学 2026-05-19 Franciszek Górski , Andrzej Czyżewski

Large Language Models (LLMs) have demonstrated remarkable instruction-following capabilities across various applications. However, their performance in multilingual settings lacks systematic investigation, with existing evaluations lacking…

计算与语言 · 计算机科学 2025-11-04 Zhenyu Li , Kehai Chen , Yunfei Long , Xuefeng Bai , Yaoyin Zhang , Xuchen Wei , Juntao Li , Min Zhang

Large Language Models (LLMs) have the potential to revolutionize data analytics by simplifying tasks such as data discovery and SQL query synthesis through natural language interactions. This work serves as a pivotal first step toward the…

Large Language Models (LLMs) often generate substantively relevant content but fail to adhere to formal constraints, leading to outputs that are conceptually correct but procedurally flawed. Traditional prompt refinement approaches focus on…

人工智能 · 计算机科学 2026-01-08 Alberto Purpura , Li Wang , Sahil Badyal , Eugenio Beaufrand , Adam Faulkner

With the rapid development of large language models (LLMs), their application to cell type annotation has drawn increasing attention. However, general-purpose LLMs often face limitations in this specific task due to the lack of guidance…

计算与语言 · 计算机科学 2026-04-10 Dezheng Han , Yibin Jia , Ruxiao Chen , Wenjie Han , Shuaishuai Guo , Jianbo Wang

With the development of large-scale Language Models (LLM), fine-tuning pre-trained LLM has become a mainstream paradigm for solving downstream tasks of natural language processing. However, training a language model in the legal field…

计算与语言 · 计算机科学 2024-06-07 Chun-Hsien Lin , Pu-Jen Cheng

Training models for Aspect-Based Sentiment Analysis (ABSA) tasks requires manually annotated data, which is expensive and time-consuming to obtain. This paper introduces LA-ABSA, a novel approach that leverages Large Language Model…

计算与语言 · 计算机科学 2026-03-03 Nils Constantin Hellwig , Jakob Fehle , Udo Kruschwitz , Christian Wolff

Recent foundational language models have shown state-of-the-art performance in many NLP tasks in zero- and few-shot settings. An advantage of these models over more standard approaches based on fine-tuning is the ability to understand…

计算与语言 · 计算机科学 2024-04-16 Aleksandra Edwards , Jose Camacho-Collados

Large Language Models (LLMs) have exhibited exceptional performance across a spectrum of natural language processing tasks. However, their substantial sizes pose considerable challenges, particularly in computational demands and inference…

计算与语言 · 计算机科学 2025-06-03 Guoxuan Chen , Han Shi , Jiawei Li , Yihang Gao , Xiaozhe Ren , Yimeng Chen , Xin Jiang , Zhenguo Li , Weiyang Liu , Chao Huang

Enterprise LLM applications require consistently high quality and reliable performance across diverse scenarios, demanding robustness to minor variations. Existing research shows that even small prompt changes can lead to substantial…

Multilingual document understanding remains limited for low-resource languages due to scarce training data and model-based annotation pipelines that perpetuate existing biases. We introduce DocAtlas, a framework that constructs…