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Large Language Models (LLMs) operating in 0-shot or few-shot settings achieve competitive results in Text Classification tasks. In-Context Learning (ICL) typically achieves better accuracy than the 0-shot setting, but it pays in terms of…

Computation and Language · Computer Science 2024-04-04 Parth Patwa , Simone Filice , Zhiyu Chen , Giuseppe Castellucci , Oleg Rokhlenko , Shervin Malmasi

Recent advances in Large Language Models (LLMs) have positioned them as a prominent solution for Natural Language Processing tasks. Notably, they can approach these problems in a zero or few-shot manner, thereby eliminating the need for…

Machine Learning · Computer Science 2025-05-07 Gerard Pons , Besim Bilalli , Anna Queralt

In this paper, we focus on the challenging task of reliably estimating factual knowledge that is embedded inside large language models (LLMs). To avoid reliability concerns with prior approaches, we propose to eliminate prompt engineering…

Knowledge graphs (KGs) complement Large Language Models (LLMs) by providing reliable, structured, domain-specific, and up-to-date external knowledge. However, KGs and LLMs are often developed separately and must be integrated after…

Artificial Intelligence · Computer Science 2024-08-01 Elan Markowitz , Anil Ramakrishna , Jwala Dhamala , Ninareh Mehrabi , Charith Peris , Rahul Gupta , Kai-Wei Chang , Aram Galstyan

Given unstructured text, Large Language Models (LLMs) are adept at answering simple (single-hop) questions. However, as the complexity of the questions increase, the performance of LLMs degrade. We believe this is due to the overhead…

Computation and Language · Computer Science 2024-06-11 Pranoy Panda , Ankush Agarwal , Chaitanya Devaguptapu , Manohar Kaul , Prathosh A P

Large Language Models (LLMs) demonstrate remarkable potential across various domains; however, they exhibit a significant performance gap in Information Extraction (IE). Note that high-quality instruction data is the vital key for enhancing…

Computation and Language · Computer Science 2024-05-28 Honghao Gui , Lin Yuan , Hongbin Ye , Ningyu Zhang , Mengshu Sun , Lei Liang , Huajun Chen

Large language models (LLMs) are very proficient text generators. We leverage this capability of LLMs to generate task-specific data via zero-shot prompting and promote cross-lingual transfer for low-resource target languages. Given…

Computation and Language · Computer Science 2024-07-16 Barah Fazili , Ashish Sunil Agrawal , Preethi Jyothi

Automatic relationship extraction (RE) from biomedical literature is critical for managing the vast amount of scientific knowledge produced each year. In recent years, utilizing pre-trained language models (PLMs) has become the prevalent…

Computation and Language · Computer Science 2025-11-04 Mario Sänger , Ulf Leser

This paper presents an exhaustive quantitative and qualitative evaluation of Large Language Models (LLMs) for Knowledge Graph (KG) construction and reasoning. We engage in experiments across eight diverse datasets, focusing on four…

Computation and Language · Computer Science 2024-12-30 Yuqi Zhu , Xiaohan Wang , Jing Chen , Shuofei Qiao , Yixin Ou , Yunzhi Yao , Shumin Deng , Huajun Chen , Ningyu Zhang

Today's large language models (LLMs) typically train on short text segments (e.g., <4K tokens) due to the quadratic complexity of their Transformer architectures. As a result, their performance suffers drastically on inputs longer than…

Computation and Language · Computer Science 2024-06-26 Chi Han , Qifan Wang , Hao Peng , Wenhan Xiong , Yu Chen , Heng Ji , Sinong Wang

Scaling language models have revolutionized widespread NLP tasks, yet little comprehensively explored few-shot relation extraction with large language models. In this paper, we investigate principal methodologies, in-context learning and…

Computation and Language · Computer Science 2023-06-12 Xin Xu , Yuqi Zhu , Xiaohan Wang , Ningyu Zhang

The rapid advancement of large language models (LLMs) has sparked widespread adoption across diverse applications, making robust evaluation frameworks crucial for assessing their performance. While conventional evaluation metrics remain…

Computation and Language · Computer Science 2025-03-24 Bo Hu , Han Yuan , Vlad Pandelea , Wuqiong Luo , Yingzhu Zhao , Zheng Ma

Language models (LMs) trained on large amounts of data have shown impressive performance on many NLP tasks under the zero-shot and few-shot setup. Here we aim to better understand the extent to which such models learn commonsense knowledge…

Computation and Language · Computer Science 2022-11-02 Xiang Lorraine Li , Adhiguna Kuncoro , Jordan Hoffmann , Cyprien de Masson d'Autume , Phil Blunsom , Aida Nematzadeh

Few-shot tabular learning, in which machine learning models are trained with a limited amount of labeled data, provides a cost-effective approach to addressing real-world challenges. The advent of Large Language Models (LLMs) has sparked…

Machine Learning · Computer Science 2025-05-09 Ruxue Shi , Hengrui Gu , Hangting Ye , Yiwei Dai , Xu Shen , Xin Wang

Relation extraction (RE) consistently involves a certain degree of labeled or unlabeled data even if under zero-shot setting. Recent studies have shown that large language models (LLMs) transfer well to new tasks out-of-the-box simply given…

Artificial Intelligence · Computer Science 2023-11-27 Guozheng Li , Peng Wang , Wenjun Ke

Cloud systems generate large, heterogeneous log data containing critical infrastructure, application, and security information. Transforming these logs into RDF triples enables their integration into knowledge graphs, improving…

Information Retrieval · Computer Science 2026-04-01 Ioana Ramona Martin , Tudor Cioara , Ionut Anghel , Gabriel Arcas

The rapid expansion of the digital world has propelled sentiment analysis into a critical tool across diverse sectors such as marketing, politics, customer service, and healthcare. While there have been significant advancements in sentiment…

Computation and Language · Computer Science 2024-04-08 Md. Arid Hasan , Shudipta Das , Afiyat Anjum , Firoj Alam , Anika Anjum , Avijit Sarker , Sheak Rashed Haider Noori

Pre-trained visual language models (VLM) have shown excellent performance in image caption tasks. However, it sometimes shows insufficient reasoning ability. In contrast, large language models (LLMs) emerge with powerful reasoning…

Computation and Language · Computer Science 2023-05-23 Yueting Yang , Xintong Zhang , Wenjuan Han

Ontologies have supported knowledge representation and white-box reasoning for decades; thus, the automated ontology generation (AOG) plays a crucial role in scaling their use. Software engineering standards (SES) consist of long,…

Software Engineering · Computer Science 2026-01-13 Songhui Yue

Document-level Relation Triplet Extraction (DocRTE) is a fundamental task in information systems that aims to simultaneously extract entities with semantic relations from a document. Existing methods heavily rely on a substantial amount of…

Computation and Language · Computer Science 2024-01-25 Qi Sun , Kun Huang , Xiaocui Yang , Rong Tong , Kun Zhang , Soujanya Poria