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相关论文: ToxiLab: How Well Do Open-Source LLMs Generate Syn…

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In different NLP tasks, detecting harmful content is crucial for online environments, especially with the growing influence of social media. However, previous research has two main issues: 1) a lack of data in low-resource settings, and 2)…

计算与语言 · 计算机科学 2025-04-16 Zheng Hui , Zhaoxiao Guo , Hang Zhao , Juanyong Duan , Congrui Huang

Large language models (LLMs) have become integral to various real-world applications, leveraging massive, web-sourced datasets like Common Crawl, C4, and FineWeb for pretraining. While these datasets provide linguistic data essential for…

计算与语言 · 计算机科学 2025-08-14 Sai Krishna Mendu , Harish Yenala , Aditi Gulati , Shanu Kumar , Parag Agrawal

The increasing use of synthetic data generated by Large Language Models (LLMs) presents both opportunities and challenges in data-driven applications. While synthetic data provides a cost-effective, scalable alternative to real-world data…

计算与语言 · 计算机科学 2025-07-25 Tevin Atwal , Chan Nam Tieu , Yefeng Yuan , Zhan Shi , Yuhong Liu , Liang Cheng

The rise of Large Language Models (LLMs) has accentuated the need for diverse, high-quality pre-training data. Synthetic data emerges as a viable solution to the challenges of data scarcity and inaccessibility. While previous literature has…

计算与语言 · 计算机科学 2024-10-24 Hao Chen , Abdul Waheed , Xiang Li , Yidong Wang , Jindong Wang , Bhiksha Raj , Marah I. Abdin

LLMs(Large Language Models) nowadays have widespread adoption as a tool for solving issues across various domain/tasks. These models since are susceptible to produce harmful or toxic results, inference-time adversarial attacks, therefore…

计算与语言 · 计算机科学 2024-10-01 Sachin Kumar

Modern Large Language Models (LLMs) are excellent at generating synthetic data. However, their performance in sensitive domains such as text detoxification has not received proper attention from the scientific community. This paper explores…

计算与语言 · 计算机科学 2025-09-11 Sergey Pletenev , Daniil Moskovskiy , Alexander Panchenko

The use of machine learning (ML)-based language models (LMs) to monitor content online is on the rise. For toxic text identification, task-specific fine-tuning of these models are performed using datasets labeled by annotators who provide…

计算与语言 · 计算机科学 2021-12-08 Kofi Arhin , Ioana Baldini , Dennis Wei , Karthikeyan Natesan Ramamurthy , Moninder Singh

Existing approaches to multilingual text detoxification are hampered by the scarcity of parallel multilingual datasets. In this work, we introduce a pipeline for the generation of multilingual parallel detoxification data. We also introduce…

计算与语言 · 计算机科学 2025-08-18 Daniil Moskovskiy , Nikita Sushko , Sergey Pletenev , Elena Tutubalina , Alexander Panchenko

The collection and curation of high-quality training data is crucial for developing text classification models with superior performance, but it is often associated with significant costs and time investment. Researchers have recently…

计算与语言 · 计算机科学 2023-10-16 Zhuoyan Li , Hangxiao Zhu , Zhuoran Lu , Ming Yin

As synthetic data becomes widely used in language model development, understanding its impact on model behavior is crucial. This paper investigates the impact of the diversity of sources of synthetic data on fine-tuned large language…

计算与语言 · 计算机科学 2026-04-29 Max Schaffelder , Albert Gatt

Large language models (LLMs) have been used in many application domains, including cyber security. The application of LLMs in the cyber security domain presents significant opportunities, such as for enhancing threat analysis and malware…

密码学与安全 · 计算机科学 2025-09-18 Adel ElZemity , Budi Arief , Shujun Li

Recent studies have shown that Large Language Models (LLMs) struggle to accurately retrieve information and maintain reasoning capabilities when processing long-context inputs. To address these limitations, we propose a finetuning approach…

机器学习 · 计算机科学 2024-10-15 Zheyang Xiong , Vasilis Papageorgiou , Kangwook Lee , Dimitris Papailiopoulos

Automatic detection of depression is a rapidly growing field of research at the intersection of psychology and machine learning. However, with its exponential interest comes a growing concern for data privacy and scarcity due to the…

机器学习 · 计算机科学 2024-11-27 Andrea Kang , Jun Yu Chen , Zoe Lee-Youngzie , Shuhao Fu

The rapid growth of social media platforms has raised significant concerns regarding online content toxicity. When Large Language Models (LLMs) are used for toxicity detection, two key challenges emerge: 1) the absence of domain-specific…

计算与语言 · 计算机科学 2025-06-03 Yibo Zhao , Jiapeng Zhu , Can Xu , Yao Liu , Xiang Li

Recent advances in large language models (LLMs) have demonstrated strong performance on simple text classification tasks, frequently under zero-shot settings. However, their efficacy declines when tackling complex social media challenges…

计算与语言 · 计算机科学 2025-04-23 Elyas Meguellati , Assaad Zeghina , Shazia Sadiq , Gianluca Demartini

Large Language Models (LLMs) hold promise in automating data analysis tasks, yet open-source models face significant limitations in these kinds of reasoning-intensive scenarios. In this work, we investigate strategies to enhance the data…

计算与语言 · 计算机科学 2025-11-14 Yuqi Zhu , Yi Zhong , Jintian Zhang , Ziheng Zhang , Shuofei Qiao , Yujie Luo , Lun Du , Da Zheng , Ningyu Zhang , Huajun Chen

Static benchmarks for harmful content detection face limitations in scalability and diversity, and may also be affected by contamination from web-scale pre-training corpora. To address these issues, we propose a framework for synthesizing…

计算与语言 · 计算机科学 2026-04-21 Huije Lee , Jisu Shin , Hoyun Song , Changgeon Ko , Jong C. Park

Large language models (LM) generate remarkably fluent text and can be efficiently adapted across NLP tasks. Measuring and guaranteeing the quality of generated text in terms of safety is imperative for deploying LMs in the real world; to…

Large Language Models (LLMs) represent a major step toward artificial general intelligence, significantly advancing our ability to interact with technology. While LLMs perform well on Natural Language Processing tasks -- such as…

计算与语言 · 计算机科学 2025-05-15 Brandon Smith , Mohamed Reda Bouadjenek , Tahsin Alamgir Kheya , Phillip Dawson , Sunil Aryal

Access to real-world medical data is often restricted due to privacy regulations, posing a significant barrier to the advancement of healthcare research. Synthetic data offers a promising alternative; however, generating realistic,…

人工智能 · 计算机科学 2025-08-13 Arshia Ilaty , Hossein Shirazi , Hajar Homayouni
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