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Related papers: SynChart: Synthesizing Charts from Language Models

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Data annotation and synthesis generally refers to the labeling or generating of raw data with relevant information, which could be used for improving the efficacy of machine learning models. The process, however, is labor-intensive and…

Computation and Language · Computer Science 2024-12-04 Zhen Tan , Dawei Li , Song Wang , Alimohammad Beigi , Bohan Jiang , Amrita Bhattacharjee , Mansooreh Karami , Jundong Li , Lu Cheng , Huan Liu

Natural language is a powerful complementary modality of communication for data visualizations, such as bar and line charts. To facilitate chart-based reasoning using natural language, various downstream tasks have been introduced recently…

Computation and Language · Computer Science 2024-10-07 Mohammed Saidul Islam , Raian Rahman , Ahmed Masry , Md Tahmid Rahman Laskar , Mir Tafseer Nayeem , Enamul Hoque

While most generative models show achievements in image data generation, few are developed for tabular data generation. Recently, due to success of large language models (LLM) in diverse tasks, they have also been used for tabular data…

Machine Learning · Computer Science 2024-10-30 Dang Nguyen , Sunil Gupta , Kien Do , Thin Nguyen , Svetha Venkatesh

We investigate the potential of LLM-generated synthetic data for improving low-resource Machine Translation (MT). Focusing on seven diverse target languages, we construct a document-level synthetic corpus from English Europarl, and extend…

Computation and Language · Computer Science 2025-09-23 Ona de Gibert , Joseph Attieh , Teemu Vahtola , Mikko Aulamo , Zihao Li , Raúl Vázquez , Tiancheng Hu , Jörg Tiedemann

Fine-tuning for large language models (LLMs) typically requires substantial amounts of high-quality supervised data, which is both costly and labor-intensive to acquire. While synthetic data generation has emerged as a promising solution,…

Computation and Language · Computer Science 2025-05-28 Zihong Chen , Wanli Jiang , Jinzhe Li , Zhonghang Yuan , Huanjun Kong , Wanli Ouyang , Nanqing Dong

Humor is a fundamental facet of human cognition and interaction. Yet, despite recent advances in natural language processing, humor detection remains a challenging task that is complicated by the scarcity of datasets that pair humorous…

Computation and Language · Computer Science 2024-06-24 Zachary Horvitz , Jingru Chen , Rahul Aditya , Harshvardhan Srivastava , Robert West , Zhou Yu , Kathleen McKeown

The use of natural language interfaces (NLIs) to create charts is becoming increasingly popular due to the intuitiveness of natural language interactions. One key challenge in this approach is to accurately capture user intents and…

Human-Computer Interaction · Computer Science 2025-01-22 Yuan Tian , Weiwei Cui , Dazhen Deng , Xinjing Yi , Yurun Yang , Haidong Zhang , Yingcai Wu

Multimodal Large Language Models (MLLMs) have demonstrated remarkable capabilities in chart understanding tasks. However, interpreting charts with textual descriptions often leads to information loss, as it fails to fully capture the dense…

Artificial Intelligence · Computer Science 2025-07-03 Xuanle Zhao , Xianzhen Luo , Qi Shi , Chi Chen , Shuo Wang , Zhiyuan Liu , Maosong Sun

Large language models (LLMs) have achieved remarkable success in natural language processing (NLP), demonstrating significant capabilities in processing and understanding text data. However, recent studies have identified limitations in…

Artificial Intelligence · Computer Science 2025-02-18 Qiming Wu , Zichen Chen , Will Corcoran , Misha Sra , Ambuj K. Singh

Large Language Models (LLMs) have demonstrated impressive zero shot performance on a wide range of NLP tasks, demonstrating the ability to reason and apply commonsense. A relevant application is to use them for creating high quality…

Computation and Language · Computer Science 2024-07-11 Vinay Samuel , Houda Aynaou , Arijit Ghosh Chowdhury , Karthik Venkat Ramanan , Aman Chadha

This paper explores the potential of leveraging Large Language Models (LLMs) for data augmentation in multilingual commonsense reasoning datasets where the available training data is extremely limited. To achieve this, we utilise several…

Computation and Language · Computer Science 2023-10-24 Chenxi Whitehouse , Monojit Choudhury , Alham Fikri Aji

Large Language Models (LLMs) have demonstrated remarkable multilingual capabilities, making them promising tools in both high- and low-resource languages. One particularly valuable use case is generating synthetic samples that can be used…

Computation and Language · Computer Science 2026-01-26 Branislav Pecher , Jan Cegin , Robert Belanec , Ivan Srba , Jakub Simko , Maria Bielikova

This paper studies the use of language models as a source of synthetic unlabeled text for NLP. We formulate a general framework called ``generate, annotate, and learn (GAL)'' to take advantage of synthetic text within knowledge…

Machine Learning · Computer Science 2022-06-01 Xuanli He , Islam Nassar , Jamie Kiros , Gholamreza Haffari , Mohammad Norouzi

Large Language Models (LLMs) have demonstrated impressive capabilities in natural language and code generation, and are increasingly deployed as automatic judges of model outputs and learning activities. Yet, their behavior on structured…

Computation and Language · Computer Science 2025-11-25 H. M. Shadman Tabib , Jaber Ahmed Deedar

Large language models~(LLM) like ChatGPT have become indispensable to artificial general intelligence~(AGI), demonstrating excellent performance in various natural language processing tasks. In the real world, graph data is ubiquitous and…

Artificial Intelligence · Computer Science 2023-07-12 Jiayan Guo , Lun Du , Hengyu Liu , Mengyu Zhou , Xinyi He , Shi Han

Large vision-language models (LVLMs) have shown premise in a broad range of vision-language tasks with their strong reasoning and generalization capabilities. However, they require considerable computational resources for training and…

Computation and Language · Computer Science 2024-06-18 Guiming Hardy Chen , Shunian Chen , Ruifei Zhang , Junying Chen , Xiangbo Wu , Zhiyi Zhang , Zhihong Chen , Jianquan Li , Xiang Wan , Benyou Wang

Large language models (LLMs) have achieved great success in many fields, and recent works have studied exploring LLMs for graph discriminative tasks such as node classification. However, the abilities of LLMs for graph generation remain…

Machine Learning · Computer Science 2024-03-22 Yang Yao , Xin Wang , Zeyang Zhang , Yijian Qin , Ziwei Zhang , Xu Chu , Yuekui Yang , Wenwu Zhu , Hong Mei

Although speech emotion recognition (SER) has advanced significantly with deep learning, annotation remains a major hurdle. Human annotation is not only costly but also subject to inconsistencies annotators often have different preferences…

Artificial Intelligence · Computer Science 2025-06-02 Xin Jing , Jiadong Wang , Iosif Tsangko , Andreas Triantafyllopoulos , Björn W. Schuller

Recent work has shown the immense potential of synthetically generated datasets for training large language models (LLMs), especially for acquiring targeted skills. Current large-scale math instruction tuning datasets such as MetaMathQA (Yu…

Computation and Language · Computer Science 2024-11-05 Shubham Toshniwal , Ivan Moshkov , Sean Narenthiran , Daria Gitman , Fei Jia , Igor Gitman

Existing benchmarks like NLGraph and GraphQA evaluate LLMs on graphs by focusing mainly on pairwise relationships, overlooking the high-order correlations found in real-world data. Hypergraphs, which can model complex beyond-pairwise…

Artificial Intelligence · Computer Science 2024-10-17 Yifan Feng , Chengwu Yang , Xingliang Hou , Shaoyi Du , Shihui Ying , Zongze Wu , Yue Gao