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Instruction-tuning language models has become a crucial step in aligning them for general use. Typically, this process involves extensive training on large datasets, incurring high training costs. In this paper, we introduce a novel…

计算与语言 · 计算机科学 2024-02-19 Dheeraj Mekala , Alex Nguyen , Jingbo Shang

Large multilingual language models typically share their parameters across all languages, which enables cross-lingual task transfer, but learning can also be hindered when training updates from different languages are in conflict. In this…

计算与语言 · 计算机科学 2022-11-02 Rochelle Choenni , Dan Garrette , Ekaterina Shutova

We provide an empirical investigation of the potential of pre-training vision-language models on an unprecedented scale: 100 billion examples. We find that model performance tends to saturate at this scale on many common Western-centric…

计算机视觉与模式识别 · 计算机科学 2025-02-12 Xiao Wang , Ibrahim Alabdulmohsin , Daniel Salz , Zhe Li , Keran Rong , Xiaohua Zhai

Transfer learning allows practitioners to recognize and apply knowledge learned in previous tasks (source task) to new tasks or new domains (target task), which share some commonality. The two important factors impacting the performance of…

计算机视觉与模式识别 · 计算机科学 2018-06-01 Michael Bernico , Yuntao Li , Dingchao Zhang

Pre-training language models (LMs) on large-scale unlabeled text data makes the model much easier to achieve exceptional downstream performance than their counterparts directly trained on the downstream tasks. In this work, we study what…

计算与语言 · 计算机科学 2022-02-21 Cheng-Han Chiang , Hung-yi Lee

Citations are generally analyzed using only quantitative measures while excluding qualitative aspects such as sentiment and intent. However, qualitative aspects provide deeper insights into the impact of a scientific research artifact and…

信息检索 · 计算机科学 2022-02-23 Dominique Mercier , Syed Tahseen Raza Rizvi , Vikas Rajashekar , Sheraz Ahmed , Andreas Dengel

Large language models have demonstrated remarkable capabilities across various tasks, primarily attributed to the utilization of diversely sourced data. However, the impact of pretraining data composition on model performance remains poorly…

机器学习 · 计算机科学 2025-01-28 Ce Ge , Zhijian Ma , Daoyuan Chen , Yaliang Li , Bolin Ding

Language model pretraining generally targets a broad range of use cases and incorporates data from diverse sources. However, there are instances where we desire a model that excels in specific areas without markedly compromising performance…

计算与语言 · 计算机科学 2024-09-24 Ernie Chang , Pin-Jie Lin , Yang Li , Changsheng Zhao , Daeil Kim , Rastislav Rabatin , Zechun Liu , Yangyang Shi , Vikas Chandra

With the remarkable generative capabilities of large language models (LLMs), using LLM-generated data to train downstream models has emerged as a promising approach to mitigate data scarcity in specific domains and reduce time-consuming…

计算与语言 · 计算机科学 2025-06-26 Yuchang Zhu , Huazhen Zhong , Qunshu Lin , Haotong Wei , Xiaolong Sun , Zixuan Yu , Minghao Liu , Zibin Zheng , Liang Chen

We introduce the Multi30K dataset to stimulate multilingual multimodal research. Recent advances in image description have been demonstrated on English-language datasets almost exclusively, but image description should not be limited to…

计算与语言 · 计算机科学 2016-05-03 Desmond Elliott , Stella Frank , Khalil Sima'an , Lucia Specia

Even though deep neural models have achieved superhuman performance on many popular benchmarks, they have failed to generalize to OOD or adversarial datasets. Conventional approaches aimed at increasing robustness include developing…

机器学习 · 计算机科学 2022-03-15 Swaroop Mishra , Anjana Arunkumar

Multilingual large language models are designed, claimed, and expected to cater to speakers of varied languages. We hypothesise that the current practices of fine-tuning and evaluating these models may not perfectly align with this…

计算与语言 · 计算机科学 2024-09-27 Pinzhen Chen , Simon Yu , Zhicheng Guo , Barry Haddow

English pretrained language models, which make up the backbone of many modern NLP systems, require huge amounts of unlabeled training data. These models are generally presented as being trained only on English text but have been found to…

计算与语言 · 计算机科学 2022-11-18 Terra Blevins , Luke Zettlemoyer

Imitation learning from large multi-task demonstration datasets has emerged as a promising path for building generally-capable robots. As a result, 1000s of hours have been spent on building such large-scale datasets around the globe.…

Relation extraction is essential for extracting and understanding biographical information in the context of digital humanities and related subjects. There is a growing interest in the community to build datasets capable of training machine…

计算与语言 · 计算机科学 2024-03-28 Alistair Plum , Tharindu Ranasinghe , Christoph Purschke

High-resource languages such as English, enables the pretraining of high-quality large language models (LLMs). The same can not be said for most other languages as LLMs still underperform for non-English languages, likely due to a gap in…

计算与语言 · 计算机科学 2025-02-20 Jiayi Wang , Yao Lu , Maurice Weber , Max Ryabinin , David Adelani , Yihong Chen , Raphael Tang , Pontus Stenetorp

Hate speech has grown into a pervasive phenomenon, intensifying during times of crisis, elections, and social unrest. Multiple approaches have been developed to detect hate speech using artificial intelligence, but a generalized model is…

计算与语言 · 计算机科学 2024-10-10 Gautam Kishore Shahi , Tim A. Majchrzak

Dataset curation has become a basis for strong large language model (LLM) performance. While various rule-based filtering heuristics exist for English and multilingual datasets, model-based filtering techniques have primarily focused on…

计算与语言 · 计算机科学 2026-02-20 Bettina Messmer , Vinko Sabolčec , Martin Jaggi

Open source large language models (LLMs) have shown great improvements in recent times. However, many of these models are focused solely on popular spoken languages. We present a high quality dataset of more than 70k prompt-response pairs…

计算与语言 · 计算机科学 2024-05-22 Peter Devine

This study investigates the factors influencing the performance of multilingual large language models (MLLMs) across diverse languages. We study 6 MLLMs, including masked language models, autoregressive models, and instruction-tuned LLMs,…

计算与语言 · 计算机科学 2024-12-10 Sina Bagheri Nezhad , Ameeta Agrawal