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Multilingual large language models (MLLMs) have shown impressive capabilities across a variety of languages. However, efficacy can differ greatly between different language families, especially for those with limited linguistic resources.…

Computation and Language · Computer Science 2025-01-23 Xin Huang , Tarun Kumar Vangani , Minh Duc Pham , Xunlong Zou , Bin Wang , Zhengyuan Liu , Ai Ti Aw

We introduce CoWeSe (the Corpus Web Salud Espa\~nol), the largest Spanish biomedical corpus to date, consisting of 4.5GB (about 750M tokens) of clean plain text. CoWeSe is the result of a massive crawler on 3000 Spanish domains executed in…

Manga, or Japanese comics, is a richly multimodal narrative form that blends images and text in complex ways. Teaching large multimodal models (LMMs) to understand such narratives at a human-like level could help manga creators reflect on…

Computation and Language · Computer Science 2026-01-27 Jeonghun Baek , Kazuki Egashira , Shota Onohara , Atsuyuki Miyai , Yuki Imajuku , Hikaru Ikuta , Kiyoharu Aizawa

To ensure that Large Language Models (LLMs) effectively support user productivity, they need to be adjusted. Existing Code Readability (CR) models can guide this alignment. However, there are concerns about their relevance in modern…

Software Engineering · Computer Science 2024-01-29 Agnia Sergeyuk , Olga Lvova , Sergey Titov , Anastasiia Serova , Farid Bagirov , Evgeniia Kirillova , Timofey Bryksin

Contrastive pre-training on large-scale image-text pair datasets has driven major advances in vision-language representation learning. Recent work shows that pretraining on global data followed by language or culture specific fine-tuning is…

Computer Vision and Pattern Recognition · Computer Science 2026-04-02 Issa Sugiura , Shuhei Kurita , Yusuke Oda , Daisuke Kawahara , Yasuo Okabe , Naoaki Okazaki

We present an ongoing initiative to provide open, very large, high-quality, and richly annotated textual datasets for almost 200 languages. At 30 trillion tokens, this is likely the largest generally available multilingual collection of LLM…

The rapid advancement of large language models has opened new avenues for automating complex problem-solving tasks such as algorithmic coding and competitive programming. This paper introduces a novel evaluation technique, LLM-ProS, to…

Computation and Language · Computer Science 2026-03-03 Md Sifat Hossain , Anika Tabassum , Md. Fahim Arefin , Tarannum Shaila Zaman

Pre-training text representations have led to significant improvements in many areas of natural language processing. The quality of these models benefits greatly from the size of the pretraining corpora as long as its quality is preserved.…

Computation and Language · Computer Science 2019-11-18 Guillaume Wenzek , Marie-Anne Lachaux , Alexis Conneau , Vishrav Chaudhary , Francisco Guzmán , Armand Joulin , Edouard Grave

Developing vision-language models (VLMs) that generalize across diverse tasks requires large-scale training datasets with diverse content. In English, such datasets are typically constructed by aggregating and curating numerous existing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Issa Sugiura , Keito Sasagawa , Keisuke Nakao , Koki Maeda , Ziqi Yin , Zhishen Yang , Shuhei Kurita , Yusuke Oda , Ryoko Tokuhisa , Daisuke Kawahara , Naoaki Okazaki

Efficient and accurate information extraction from scientific papers is significant in the rapidly developing human-computer interaction research in the literature review process. Our paper introduces and analyses a new information…

Human-Computer Interaction · Computer Science 2024-03-28 Neda Taghizadeh Serajeh , Iman Mohammadi , Vittorio Fuccella , Mattia De Rosa

The performance of Large Language Models (LLMs) is substantially influenced by the pretraining corpus, which consists of vast quantities of unsupervised data processed by the models. Despite its critical role in model performance, ensuring…

Computation and Language · Computer Science 2024-10-11 Ranchi Zhao , Zhen Leng Thai , Yifan Zhang , Shengding Hu , Yunqi Ba , Jie Zhou , Jie Cai , Zhiyuan Liu , Maosong Sun

In this paper, we introduce the French-YMCA corpus, a new linguistic resource specifically tailored for children and adolescents. The motivation for building this corpus is clear: children have unique language requirements, as their…

Computation and Language · Computer Science 2026-04-08 Cherifa Ben Khelil , Jean-Yves Antoine , Anaïs Halftermeyer , Frédéric Rayar , Mathieu Thebaud

Lexical complexity prediction (LCP) is the task of predicting the complexity of words in a text on a continuous scale. It plays a vital role in simplifying or annotating complex words to assist readers. To study lexical complexity in…

Computation and Language · Computer Science 2023-07-03 Yusuke Ide , Masato Mita , Adam Nohejl , Hiroki Ouchi , Taro Watanabe

Existing large language models (LLMs) for machine translation are typically fine-tuned on sentence-level translation instructions and achieve satisfactory performance at the sentence level. However, when applied to document-level…

Computation and Language · Computer Science 2024-01-17 Yachao Li , Junhui Li , Jing Jiang , Min Zhang

Large text corpora are increasingly important for a wide variety of Natural Language Processing (NLP) tasks, and automatic language identification (LangID) is a core technology needed to collect such datasets in a multilingual context.…

Computation and Language · Computer Science 2020-10-30 Isaac Caswell , Theresa Breiner , Daan van Esch , Ankur Bapna

This work addresses the scarcity of high-quality, large-scale resources for Japanese Vision-and-Language (V&L) modeling. We present a scalable and reproducible pipeline that integrates large-scale web collection with rigorous…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Toshiki Katsube , Taiga Fukuhara , Kenichiro Ando , Yusuke Mukuta , Kohei Uehara , Tatsuya Harada

Large Language Models (LLMs), such as ChatGPT and GPT-4, have dramatically transformed natural language processing research and shown promising strides towards Artificial General Intelligence (AGI). Nonetheless, the high costs associated…

Computation and Language · Computer Science 2024-02-26 Yiming Cui , Ziqing Yang , Xin Yao

Pre-trained Large Language Models (LLMs) have shown success in a diverse set of language inference and understanding tasks. The pre-training stage of LLMs looks at a large corpus of raw textual data. The BabyLM shared task compares LLM…

Computation and Language · Computer Science 2024-01-11 Khushi Bhardwaj , Raj Sanjay Shah , Sashank Varma

The NLP community has mainly focused on scaling Large Language Models (LLMs) vertically, i.e., making them better for about 100 languages. We instead scale LLMs horizontally: we create, through continued pretraining, Glot500-m, an LLM that…