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We present Bielik 11B v3, a state-of-the-art language model highly optimized for the Polish language, while also maintaining strong capabilities in other European languages. This model extends the Mistral 7B v0.2 architecture, scaled to 11B…

Computation and Language · Computer Science 2026-01-21 Krzysztof Ociepa , Łukasz Flis , Remigiusz Kinas , Krzysztof Wróbel , Adrian Gwoździej

Computer manufacturers offer platforms for users to describe device faults using textual reports such as "My screen is flickering". Identifying the faulty component from the report is essential for automating tests and improving user…

Large Language Models (LLMs) are increasingly utilized in scientific research assessment, particularly in automated paper review. However, existing LLM-based review systems face significant challenges, including limited domain expertise,…

Computation and Language · Computer Science 2025-03-12 Minjun Zhu , Yixuan Weng , Linyi Yang , Yue Zhang

The Mixture of Experts (MoE) models are an emerging class of sparsely activated deep learning models that have sublinear compute costs with respect to their parameters. In contrast with dense models, the sparse architecture of MoE offers…

Large Language Models (LLMs) have seen great advance in both academia and industry, and their popularity results in numerous open-source frameworks and techniques in accelerating LLM pre-training, fine-tuning, and inference. Training and…

Performance · Computer Science 2023-12-04 Longteng Zhang , Xiang Liu , Zeyu Li , Xinglin Pan , Peijie Dong , Ruibo Fan , Rui Guo , Xin Wang , Qiong Luo , Shaohuai Shi , Xiaowen Chu

We introduce xGen-small, a family of 4B and 9B Transformer decoder models optimized for long-context applications. Our vertically integrated pipeline unites domain-balanced, frequency-aware data curation; multi-stage pre-training with…

Computation and Language · Computer Science 2025-05-13 Erik Nijkamp , Bo Pang , Egor Pakhomov , Akash Gokul , Jin Qu , Silvio Savarese , Yingbo Zhou , Caiming Xiong

In the rapidly evolving semiconductor industry, where research, design, verification, and manufacturing are intricately linked, the potential of Large Language Models to revolutionize hardware design and security verification is immense.…

Computation and Language · Computer Science 2024-02-07 Weimin Fu , Shijie Li , Yifang Zhao , Haocheng Ma , Raj Dutta , Xuan Zhang , Kaichen Yang , Yier Jin , Xiaolong Guo

The zero-shot cross-lingual ability of models pretrained on multilingual and even monolingual corpora has spurred many hypotheses to explain this intriguing empirical result. However, due to the costs of pretraining, most research uses…

Computation and Language · Computer Science 2022-09-28 Hugo Abonizio , Leandro Rodrigues de Souza , Roberto Lotufo , Rodrigo Nogueira

Financial text classification has increasingly become an important aspect in quantitative trading systems and related tasks, such as financial sentiment analysis and the classification of financial news. In this paper, we assess the…

Machine Learning · Computer Science 2025-12-02 Zhiming Lian

This paper presents LOLA, a massively multilingual large language model trained on more than 160 languages using a sparse Mixture-of-Experts Transformer architecture. Our architectural and implementation choices address the challenge of…

Instruction tuning has shown great promise in improving the performance of large language models. However, research on multilingual instruction tuning has been limited due to the scarcity of high-quality instruction-response datasets across…

Computation and Language · Computer Science 2023-10-11 Haonan Li , Fajri Koto , Minghao Wu , Alham Fikri Aji , Timothy Baldwin

We introduce Nemotron-Cascade 2, an open 30B MoE model with 3B activated parameters that delivers best-in-class reasoning and strong agentic capabilities. Despite its compact size, its mathematical and coding reasoning performance…

Large language models (LLMs) have shown great potential to solve varieties of natural language processing (NLP) tasks, including mathematical reasoning. In this work, we present SkyMath, a large language model for mathematics with 13…

Computation and Language · Computer Science 2023-10-27 Liu Yang , Haihua Yang , Wenjun Cheng , Lei Lin , Chenxia Li , Yifu Chen , Lunan Liu , Jianfei Pan , Tianwen Wei , Biye Li , Liang Zhao , Lijie Wang , Bo Zhu , Guoliang Li , Xuejie Wu , Xilin Luo , Rui Hu

Previous multilingual benchmarks focus primarily on simple understanding tasks, but for large language models(LLMs), we emphasize proficiency in instruction following, reasoning, long context understanding, code generation, and so on.…

Computation and Language · Computer Science 2025-04-22 Xu Huang , Wenhao Zhu , Hanxu Hu , Conghui He , Lei Li , Shujian Huang , Fei Yuan

Deep learning (DL) techniques are gaining more and more attention in the software engineering community. They have been used to support several code-related tasks, such as automatic bug fixing and code comments generation. Recent studies in…

Multimodal Large Language Model (MLLM) relies on the powerful LLM to perform multimodal tasks, showing amazing emergent abilities in recent studies, such as writing poems based on an image. However, it is difficult for these case studies to…

Computer Vision and Pattern Recognition · Computer Science 2025-10-27 Chaoyou Fu , Peixian Chen , Yunhang Shen , Yulei Qin , Mengdan Zhang , Xu Lin , Jinrui Yang , Xiawu Zheng , Ke Li , Xing Sun , Yunsheng Wu , Rongrong Ji , Caifeng Shan , Ran He

Multimodal large language models (MLLMs), building upon the foundation of powerful large language models (LLMs), have recently demonstrated exceptional capabilities in generating not only texts but also images given interleaved multimodal…

Computer Vision and Pattern Recognition · Computer Science 2023-11-30 Bohao Li , Yuying Ge , Yixiao Ge , Guangzhi Wang , Rui Wang , Ruimao Zhang , Ying Shan

We present MEGA-Bench, an evaluation suite that scales multimodal evaluation to over 500 real-world tasks, to address the highly heterogeneous daily use cases of end users. Our objective is to optimize for a set of high-quality data samples…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Jiacheng Chen , Tianhao Liang , Sherman Siu , Zhengqing Wang , Kai Wang , Yubo Wang , Yuansheng Ni , Wang Zhu , Ziyan Jiang , Bohan Lyu , Dongfu Jiang , Xuan He , Yuan Liu , Hexiang Hu , Xiang Yue , Wenhu Chen

There has been an influx of biomedical domain-specific language models, showing language models pre-trained on biomedical text perform better on biomedical domain benchmarks than those trained on general domain text corpora such as…

Computation and Language · Computer Science 2020-10-15 Hoo-Chang Shin , Yang Zhang , Evelina Bakhturina , Raul Puri , Mostofa Patwary , Mohammad Shoeybi , Raghav Mani

The rapid proliferation of LLMs has created a critical evaluation paradox: while LLMs claim multilingual proficiency, comprehensive non-machine-translated benchmarks exist for fewer than 30 languages, leaving >98% of the world's 7,000…