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As large language models (LLMs) become increasingly prevalent in a wide variety of applications, concerns about the safety of their outputs have become more significant. Most efforts at safety-tuning or moderation today take on a…

Computation and Language · Computer Science 2024-07-22 Jessica Foo , Shaun Khoo

While the widespread deployment of Large Language Models (LLMs) holds great potential for society, their vulnerabilities to adversarial manipulation and exploitation can pose serious safety, security, and ethical risks. As new threats…

Cryptography and Security · Computer Science 2025-09-29 Charankumar Akiri , Harrison Simpson , Kshitiz Aryal , Aarav Khanna , Maanak Gupta

The jailbreak attack can bypass the safety measures of a Large Language Model (LLM), generating harmful content. This misuse of LLM has led to negative societal consequences. Currently, there are two main approaches to address jailbreak…

Computation and Language · Computer Science 2024-03-25 Zezhong Wang , Fangkai Yang , Lu Wang , Pu Zhao , Hongru Wang , Liang Chen , Qingwei Lin , Kam-Fai Wong

As large language models (LLMs) are increasingly integrated into real-world applications, ensuring their safety, robustness, and privacy compliance has become critical. We present OpenGuardrails, the first fully open-source platform that…

Cryptography and Security · Computer Science 2025-10-30 Thomas Wang , Haowen Li

We present Bielik-Q2-Sharp, the first systematic academic evaluation of extreme 2-bit quantization applied to a Polish large language model. Using Bielik-11B-v2.3-Instruct (11B parameters, Mistral architecture) as our base model, we compare…

Computation and Language · Computer Science 2026-03-06 Jakub Prejzner

We present ShieldGemma, a comprehensive suite of LLM-based safety content moderation models built upon Gemma2. These models provide robust, state-of-the-art predictions of safety risks across key harm types (sexually explicit, dangerous…

Large Language Models (LLMs) play a central role in modern artificial intelligence, yet their development has been primarily focused on English, resulting in limited support for other languages. We present PLLuM (Polish Large Language…

Computation and Language · Computer Science 2025-11-07 Jan Kocoń , Maciej Piasecki , Arkadiusz Janz , Teddy Ferdinan , Łukasz Radliński , Bartłomiej Koptyra , Marcin Oleksy , Stanisław Woźniak , Paweł Walkowiak , Konrad Wojtasik , Julia Moska , Tomasz Naskręt , Bartosz Walkowiak , Mateusz Gniewkowski , Kamil Szyc , Dawid Motyka , Dawid Banach , Jonatan Dalasiński , Ewa Rudnicka , Bartłomiej Alberski , Tomasz Walkowiak , Aleksander Szczęsny , Maciej Markiewicz , Tomasz Bernaś , Hubert Mazur , Kamil Żyta , Mateusz Tykierko , Grzegorz Chodak , Tomasz Kajdanowicz , Przemysław Kazienko , Agnieszka Karlińska , Karolina Seweryn , Anna Kołos , Maciej Chrabąszcz , Katarzyna Lorenc , Aleksandra Krasnodębska , Artur Wilczek , Katarzyna Dziewulska , Paula Betscher , Zofia Cieślińska , Katarzyna Kowol , Daria Mikoś , Maciej Trzciński , Dawid Krutul , Marek Kozłowski , Sławomir Dadas , Rafał Poświata , Michał Perełkiewicz , Małgorzata Grębowiec , Maciej Kazuła , Marcin Białas , Roman Roszko , Danuta Roszko , Jurgita Vaičenonienė , Andrius Utka , Paweł Levchuk , Paweł Kowalski , Irena Prawdzic-Jankowska , Maciej Ogrodniczuk , Monika Borys , Anna Bulińska , Wiktoria Gumienna , Witold Kieraś , Dorota Komosińska , Katarzyna Krasnowska-Kieraś , Łukasz Kobyliński , Martyna Lewandowska , Marek Łaziński , Mikołaj Łątkowski , Dawid Mastalerz , Beata Milewicz , Agnieszka Anna Mykowiecka , Angelika Peljak-Łapińska , Sandra Penno , Zuzanna Przybysz , Michał Rudolf , Piotr Rybak , Karolina Saputa , Aleksandra Tomaszewska , Aleksander Wawer , Marcin Woliński , Joanna Wołoszyn , Alina Wróblewska , Bartosz Żuk , Filip Żarnecki , Konrad Kaczyński , Anna Cichosz , Zuzanna Deckert , Monika Garnys , Izabela Grabarczyk , Wojciech Janowski , Sylwia Karasińska , Aleksandra Kujawiak , Piotr Misztela , Maria Szymańska , Karolina Walkusz , Igor Siek , Jakub Kwiatkowski , Piotr Pęzik

Given the societal impact of unsafe content generated by large language models (LLMs), ensuring that LLM services comply with safety standards is a crucial concern for LLM service providers. Common content moderation methods are limited by…

Computation and Language · Computer Science 2024-09-06 Jialin Wu , Jiangyi Deng , Shengyuan Pang , Yanjiao Chen , Jiayang Xu , Xinfeng Li , Wenyuan Xu

While decoder-only Large Language Models (LLMs) have recently dominated the NLP landscape, encoder-only architectures remain a cost-effective and parameter-efficient standard for discriminative tasks. However, classic encoders like BERT are…

Large language models (LLMs) have exploded in popularity due to their ability to perform a wide array of natural language tasks. Text-based content moderation is one LLM use case that has received recent enthusiasm, however, there is little…

Human-Computer Interaction · Computer Science 2024-01-18 Deepak Kumar , Yousef AbuHashem , Zakir Durumeric

Large Language Models (LLMs) have significantly advanced natural language processing (NLP) tasks but also pose ethical and societal risks due to their propensity to generate harmful content. Existing methods have limitations, including the…

Computation and Language · Computer Science 2025-05-22 Ximing Dong , Dayi Lin , Shaowei Wang , Ahmed E. Hassan

Large language models (LLMs) are increasingly consulted by parents for pediatric guidance, yet their safety under real-world adversarial pressures is poorly understood. Anxious parents often use urgent language that can compromise model…

Artificial Intelligence · Computer Science 2025-12-19 Vahideh Zolfaghari

Text-based safety classifiers are widely used for content moderation and increasingly to tune generative language model behavior - a topic of growing concern for the safety of digital assistants and chatbots. However, different policies…

Computation and Language · Computer Science 2023-10-24 Maximilian Mozes , Jessica Hoffmann , Katrin Tomanek , Muhamed Kouate , Nithum Thain , Ann Yuan , Tolga Bolukbasi , Lucas Dixon

Large Language Models (LLMs) have achieved remarkable success but remain highly susceptible to jailbreak attacks, in which adversarial prompts coerce models into generating harmful, unethical, or policy-violating outputs. Such attacks pose…

Cryptography and Security · Computer Science 2026-05-07 Feiyue Xu , Hongsheng Hu , Chaoxiang He , Sheng Hang , Hanqing Hu , Xiuming Liu , Yubo Zhao , Zhengyan Zhou , Bin Benjamin Zhu , Shi-Feng Sun , Dawu Gu , Shuo Wang

Large Language Models (LLMs) have revolutionized content creation across digital platforms, offering unprecedented capabilities in natural language generation and understanding. These models enable beneficial applications such as content…

Computation and Language · Computer Science 2025-08-14 Chi Zhang , Changjia Zhu , Junjie Xiong , Xiaoran Xu , Lingyao Li , Yao Liu , Zhuo Lu

Large Language Models increasingly power critical infrastructure from healthcare to finance, yet their vulnerability to adversarial manipulation threatens system integrity and user safety. Despite growing deployment, no comprehensive…

Cryptography and Security · Computer Science 2026-03-19 Taiwo Onitiju , Iman Vakilinia

As Large Language Models (LLMs) grow increasingly powerful, ensuring their safety and alignment with human values remains a critical challenge. Ideally, LLMs should provide informative responses while avoiding the disclosure of harmful or…

Computation and Language · Computer Science 2024-10-04 Lingrui Mei , Shenghua Liu , Yiwei Wang , Baolong Bi , Ruibin Yuan , Xueqi Cheng

Detecting hateful content is a challenging and important problem. Automated tools, like machine-learning models, can help, but they require continuous training to adapt to the ever-changing landscape of social media. In this work, we…

Computation and Language · Computer Science 2025-11-06 Jay Patel , Hrudayangam Mehta , Jeremy Blackburn

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…

Cryptography and Security · Computer Science 2025-09-18 Adel ElZemity , Budi Arief , Shujun Li

Integrated Speech and Large Language Models (SLMs) that can follow speech instructions and generate relevant text responses have gained popularity lately. However, the safety and robustness of these models remains largely unclear. In this…