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Financial sentiment analysis plays a crucial role in decoding market trends and guiding strategic trading decisions. Despite the deployment of advanced deep learning techniques and language models to refine sentiment analysis in finance,…

Computation and Language · Computer Science 2023-11-07 Georgios Fatouros , John Soldatos , Kalliopi Kouroumali , Georgios Makridis , Dimosthenis Kyriazis

Sentiment analysis is a vital tool for uncovering insights from financial articles, news, and social media, shaping our understanding of market movements. Despite the impressive capabilities of large language models (LLMs) in financial…

Computation and Language · Computer Science 2023-06-23 Boyu Zhang , Hongyang Yang , Xiao-Yang Liu

We propose the use of conversational GPT models for easy and quick few-shot text classification in the financial domain using the Banking77 dataset. Our approach involves in-context learning with GPT-3.5 and GPT-4, which minimizes the…

Computation and Language · Computer Science 2023-08-29 Lefteris Loukas , Ilias Stogiannidis , Prodromos Malakasiotis , Stavros Vassos

Recent studies have demonstrated the emerging capabilities of foundation models like ChatGPT in several fields, including affective computing. However, accessing these emerging capabilities is facilitated through prompt engineering. Despite…

Computation and Language · Computer Science 2024-03-22 Mostafa M. Amin , Björn W. Schuller

Since its recent debut, ChatGPT has become a global sensation and significantly impacted the field of education. Both educational researchers and practitioners have identified opportunities as well as risks associated with the use of this…

Human-Computer Interaction · Computer Science 2025-08-26 Surat Teerakapibal , Poompak Kusawat

ChatGPT is one of the most popular language models which achieve amazing performance on various natural language tasks. Consequently, there is also an urgent need to detect the texts generated ChatGPT from human written. One of the…

Computation and Language · Computer Science 2023-10-04 Han Xu , Jie Ren , Pengfei He , Shenglai Zeng , Yingqian Cui , Amy Liu , Hui Liu , Jiliang Tang

ChatGPT is an advanced natural language processing tool with growing applications across various disciplines in medical research. Thematic analysis, a qualitative research method to identify and interpret patterns in data, is one…

Computation and Language · Computer Science 2025-05-08 V Vien Lee , Stephanie C. C. van der Lubbe , Lay Hoon Goh , Jose M. Valderas

AI-driven chatbots such as ChatGPT have caused a tremendous hype lately. For BPM applications, several applications for AI-driven chatbots have been identified to be promising to generate business value, including explanation of process…

Computation and Language · Computer Science 2024-01-19 Nataliia Klievtsova , Janik-Vasily Benzin , Timotheus Kampik , Juergen Mangler , Stefanie Rinderle-Ma

With the rise of foundation models, a new artificial intelligence paradigm has emerged, by simply using general purpose foundation models with prompting to solve problems instead of training a separate machine learning model for each…

Artificial Intelligence · Computer Science 2023-08-29 Mostafa M. Amin , Rui Mao , Erik Cambria , Björn W. Schuller

In this paper, we explore potential uses of generative AI models, such as ChatGPT, for investment portfolio selection. Trusting investment advice from Generative Pre-Trained Transformer (GPT) models is a challenge due to model…

Portfolio Management · Quantitative Finance 2023-08-14 Oleksandr Romanko , Akhilesh Narayan , Roy H. Kwon

Large language models, in particular generative pre-trained transformers (GPTs), show impressive results on a wide variety of language-related tasks. In this paper, we explore ChatGPT's zero-shot ability to perform affective computing tasks…

Computation and Language · Computer Science 2023-09-06 Joost Broekens , Bernhard Hilpert , Suzan Verberne , Kim Baraka , Patrick Gebhard , Aske Plaat

This paper explores targeted distillation methods for sentiment analysis, aiming to build compact and practical models that preserve strong and generalizable sentiment analysis capabilities. To this end, we conceptually decouple the…

Computation and Language · Computer Science 2025-11-04 Yice Zhang , Guangyu Xie , Jingjie Lin , Jianzhu Bao , Qianlong Wang , Xi Zeng , Ruifeng Xu

In the rapidly evolving field of financial sentiment analysis, the efficiency and accuracy of predictive models are critical due to their significant impact on financial markets. Transformer based models like BERT and large language models…

Computation and Language · Computer Science 2024-10-01 Graison Jos Thomas

This study presents a thorough examination of various Generative Pretrained Transformer (GPT) methodologies in sentiment analysis, specifically in the context of Task 4 on the SemEval 2017 dataset. Three primary strategies are employed: 1)…

Computation and Language · Computer Science 2023-07-25 Kiana Kheiri , Hamid Karimi

In the era of artificial intelligence, data is gold but costly to annotate. The paper demonstrates a groundbreaking solution to this dilemma using ChatGPT for text augmentation in sentiment analysis. We leverage ChatGPT's generative…

Computation and Language · Computer Science 2023-12-11 Stanisław Woźniak , Jan Kocoń

Recently, ChatGPT has attracted great attention from both industry and academia due to its surprising abilities in natural language understanding and generation. We are particularly curious about whether it can achieve promising performance…

Computation and Language · Computer Science 2023-10-11 Xiancai Xu , Jia-Dong Zhang , Rongchang Xiao , Lei Xiong

The groundbreaking invention of ChatGPT has triggered enormous discussion among users across all fields and domains. Among celebration around its various advantages, questions have been raised with regards to its correctness and ethics of…

Computation and Language · Computer Science 2023-08-23 Shilpa Lakhanpal , Ajay Gupta , Rajeev Agrawal

In the evolving landscape of digital education, chatbots have emerged as potential game-changers, promising personalized and adaptive learning experiences. This research undertook an in-depth exploration of ChatGPT's potential as an…

Human-Computer Interaction · Computer Science 2024-02-26 Holger Arndt

Sentiment analysis is a well-known natural language processing task that involves identifying the emotional tone or polarity of a given piece of text. With the growth of social media and other online platforms, sentiment analysis has become…

Computation and Language · Computer Science 2023-07-03 Mohammad Belal , James She , Simon Wong

Text analysis of social media for sentiment, topic analysis, and other analysis depends initially on the selection of keywords and phrases that will be used to create the research corpora. However, keywords that researchers choose may occur…

Computation and Language · Computer Science 2022-04-21 Philip Feldman , Aaron Dant , James R. Foulds , Shemei Pan
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