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Recent advances in Natural Language Processing, and in particular on the construction of very large pre-trained language representation models, is opening up new perspectives on the construction of conversational information seeking (CIS)…

Computation and Language · Computer Science 2022-04-08 Patrizio Bellan , Mauro Dragoni , Chiara Ghidini

We analyzed effectiveness of three generative pre-trained transformer (GPT) models in answering multiple-choice question (MCQ) assessments, often involving short snippets of code, from introductory and intermediate programming courses at…

Computation and Language · Computer Science 2023-03-15 Jaromir Savelka , Arav Agarwal , Christopher Bogart , Majd Sakr

This work uses the state-of-the-art language model GPT-3 to offer a novel method of information extraction for knowledge base development. The suggested method attempts to solve the difficulties associated with obtaining relevant entities…

Computation and Language · Computer Science 2024-08-12 Ritabrata Roy Choudhury , Soumik Dey

The quality of artificially generated texts has considerably improved with the advent of transformers. The question of using these models to generate learning data for supervised learning tasks naturally arises. In this article, this…

Computation and Language · Computer Science 2021-10-26 Vincent Claveau , Antoine Chaffin , Ewa Kijak

Political scientists often grapple with data scarcity in text classification. Recently, fine-tuned BERT models and their variants have gained traction as effective solutions to address this issue. In this study, we investigate the potential…

Computation and Language · Computer Science 2024-11-11 Yu Wang , Wen Qu , Xin Ye

Generative Pre-trained Transformer 4 (GPT-4) is the fourth-generation language model in the GPT series, developed by OpenAI, which promises significant advancements in the field of natural language processing (NLP). In this research…

Computation and Language · Computer Science 2023-05-08 Jawid Ahmad Baktash , Mursal Dawodi

Large language models are increasingly capable of generating fluent-appearing text with relatively little task-specific supervision. But can these models accurately explain classification decisions? We consider the task of generating…

Computation and Language · Computer Science 2022-05-06 Sarah Wiegreffe , Jack Hessel , Swabha Swayamdipta , Mark Riedl , Yejin Choi

Large language models, particularly GPT-3, are able to produce high quality summaries of general domain news articles in few- and zero-shot settings. However, it is unclear if such models are similarly capable in more specialized,…

Computation and Language · Computer Science 2023-05-12 Chantal Shaib , Millicent L. Li , Sebastian Joseph , Iain J. Marshall , Junyi Jessy Li , Byron C. Wallace

Generative pre-trained transformer (GPT) models have revolutionized the field of natural language processing (NLP) with remarkable performance in various tasks and also extend their power to multimodal domains. Despite their success, large…

Computation and Language · Computer Science 2023-08-29 Kaiyuan Gao , Sunan He , Zhenyu He , Jiacheng Lin , QiZhi Pei , Jie Shao , Wei Zhang

In many cases of machine learning, research suggests that the development of training data might have a higher relevance than the choice and modelling of classifiers themselves. Thus, data augmentation methods have been developed to improve…

Computation and Language · Computer Science 2022-07-25 Markus Bayer , Marc-André Kaufhold , Björn Buchhold , Marcel Keller , Jörg Dallmeyer , Christian Reuter

Classifying policy documents into policy issue topics has been a long-time effort in political science and communication disciplines. Efforts to automate text classification processes for social science research purposes have so far…

Computation and Language · Computer Science 2023-10-13 Erkan Gunes , Christoffer Koch Florczak

Humans perceive discrete events such as "restaurant visits" and "train rides" in their continuous experience. One important prerequisite for studying human event perception is the ability of researchers to quantify when one event ends and…

Computation and Language · Computer Science 2023-01-26 Sebastian Michelmann , Manoj Kumar , Kenneth A. Norman , Mariya Toneva

Large language models (LLMs) are a special class of pretrained language models obtained by scaling model size, pretraining corpus and computation. LLMs, because of their large size and pretraining on large volumes of text data, exhibit…

Computation and Language · Computer Science 2023-10-20 Katikapalli Subramanyam Kalyan

AI large language models have (co-)produced amazing written works from newspaper articles to novels and poetry. These works meet the standards of the standard definition of creativity: being original and useful, and sometimes even the…

Artificial Intelligence · Computer Science 2022-06-22 Claire Stevenson , Iris Smal , Matthijs Baas , Raoul Grasman , Han van der Maas

In question answering requiring common sense, language models (e.g., GPT-3) have been used to generate text expressing background knowledge that helps improve performance. Yet the cost of working with such models is very high; in this work,…

Computation and Language · Computer Science 2023-07-18 Wenya Wang , Vivek Srikumar , Hanna Hajishirzi , Noah A. Smith

This research delves into the current literature on bias in Natural Language Processing Models and the techniques proposed to mitigate the problem of bias, including why it is important to tackle bias in the first place. Additionally, these…

Computation and Language · Computer Science 2023-06-06 Ali Ayaz , Aditya Nawalgaria , Ruilian Yin

Attention-based pre-trained language models such as GPT-2 brought considerable progress to end-to-end dialogue modelling. However, they also present considerable risks for task-oriented dialogue, such as lack of knowledge grounding or…

Computation and Language · Computer Science 2022-01-17 Jonáš Kulhánek , Vojtěch Hudeček , Tomáš Nekvinda , Ondřej Dušek

The strong few-shot in-context learning capability of large pre-trained language models (PLMs) such as GPT-3 is highly appealing for application domains such as biomedicine, which feature high and diverse demands of language technologies…

Computation and Language · Computer Science 2022-11-08 Bernal Jiménez Gutiérrez , Nikolas McNeal , Clay Washington , You Chen , Lang Li , Huan Sun , Yu Su

The research creates a professional certification survey to test large language models and evaluate their employable skills. It compares the performance of two AI models, GPT-3 and Turbo-GPT3.5, on a benchmark dataset of 1149 professional…

Artificial Intelligence · Computer Science 2023-05-10 David Noever , Matt Ciolino

Distantly supervised relation extraction is widely used to extract relational facts from text, but suffers from noisy labels. Current relation extraction methods try to alleviate the noise by multi-instance learning and by providing…

Computation and Language · Computer Science 2019-06-21 Christoph Alt , Marc Hübner , Leonhard Hennig