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Language model pretraining has led to significant performance gains but careful comparison between different approaches is challenging. Training is computationally expensive, often done on private datasets of different sizes, and, as we…

计算与语言 · 计算机科学 2019-07-29 Yinhan Liu , Myle Ott , Naman Goyal , Jingfei Du , Mandar Joshi , Danqi Chen , Omer Levy , Mike Lewis , Luke Zettlemoyer , Veselin Stoyanov

It has been found that Transformer-based language models have the ability to perform basic quantitative reasoning. In this paper, we propose a method for studying how these models internally represent numerical data, and use our proposal to…

计算与语言 · 计算机科学 2024-04-26 Ulme Wennberg , Gustav Eje Henter

Recently developed large pre-trained language models, e.g., BERT, have achieved remarkable performance in many downstream natural language processing applications. These pre-trained language models often contain hundreds of millions of…

计算与语言 · 计算机科学 2021-06-17 Xinyi Wang , Haiqin Yang , Liang Zhao , Yang Mo , Jianping Shen

The use of large transformer-based models such as BERT, GPT, and T5 has led to significant advancements in natural language processing. However, these models are computationally expensive, necessitating model compression techniques that…

计算与语言 · 计算机科学 2023-08-29 Apoorv Dankar , Adeem Jassani , Kartikaeya Kumar

Emotion dynamics modeling is a significant task in emotion recognition in conversation. It aims to predict conversational emotions when building empathetic dialogue systems. Existing studies mainly develop models based on Recurrent Neural…

人工智能 · 计算机科学 2021-04-22 Haiqin Yang , Jianping Shen

Language models have been supervised with both language-only objective and visual grounding in existing studies of visual-grounded language learning. However, due to differences in the distribution and scale of visual-grounded datasets and…

计算与语言 · 计算机科学 2024-01-10 Cong-Duy Nguyen , The-Anh Vu-Le , Thong Nguyen , Tho Quan , Luu Anh Tuan

In applications such as personal assistants, large language models (LLMs) must consider the user's personal information and preferences. However, LLMs lack the inherent ability to learn from user interactions. This paper explores capturing…

人工智能 · 计算机科学 2024-05-24 Tolga Çöplü , Arto Bendiken , Andrii Skomorokhov , Eduard Bateiko , Stephen Cobb

Relation extraction task is a crucial and challenging aspect of Natural Language Processing. Several methods have surfaced as of late, exhibiting notable performance in addressing the task; however, most of these approaches rely on vast…

计算与语言 · 计算机科学 2023-08-25 Fréjus A. A. Laleye , Loïc Rakotoson , Sylvain Massip

Knowledge Graphs are a great resource to capture semantic knowledge in terms of entities and relationships between the entities. However, current deep learning models takes as input distributed representations or vectors. Thus, the graph is…

计算与语言 · 计算机科学 2022-06-22 Tarun Garg , Kaushik Roy , Amit Sheth

BERT is a cutting-edge language representation model pre-trained by a large corpus, which achieves superior performances on various natural language understanding tasks. However, a major blocking issue of applying BERT to online services is…

计算与语言 · 计算机科学 2020-10-22 Yihuan Mao , Yujing Wang , Chufan Wu , Chen Zhang , Yang Wang , Yaming Yang , Quanlu Zhang , Yunhai Tong , Jing Bai

While Transformer-based pre-trained language models and their variants exhibit strong semantic representation capabilities, the question of comprehending the information gain derived from the additional components of PLMs remains an open…

计算与语言 · 计算机科学 2024-01-04 Li Zhou , Wenyu Chen , Yong Cao , Dingyi Zeng , Wanlong Liu , Hong Qu

Emotion recognition is a crucial task for human conversation understanding. It becomes more challenging with the notion of multimodal data, e.g., language, voice, and facial expressions. As a typical solution, the global- and the local…

计算与语言 · 计算机科学 2024-01-31 Cam-Van Thi Nguyen , Anh-Tuan Mai , The-Son Le , Hai-Dang Kieu , Duc-Trong Le

Machine based text comprehension has always been a significant research field in natural language processing. Once a full understanding of the text context and semantics is achieved, a deep learning model can be trained to solve a large…

计算与语言 · 计算机科学 2020-09-03 Omar Mossad , Amgad Ahmed , Anandharaju Raju , Hari Karthikeyan , Zayed Ahmed

Recent work has found evidence that Multilingual BERT (mBERT), a transformer-based multilingual masked language model, is capable of zero-shot cross-lingual transfer, suggesting that some aspects of its representations are shared…

计算与语言 · 计算机科学 2020-05-21 Ethan A. Chi , John Hewitt , Christopher D. Manning

There has been significant progress in recent years in the field of Natural Language Processing thanks to the introduction of the Transformer architecture. Current state-of-the-art models, via a large number of parameters and pre-training…

人工智能 · 计算机科学 2020-03-31 Carlos Aspillaga , Andrés Carvallo , Vladimir Araujo

This paper presents an improved LLM based model for Grammatical Error Detection (GED), which is a very challenging and equally important problem for many applications. The traditional approach to GED involved hand-designed features, but…

计算与语言 · 计算机科学 2024-11-26 Rahul Nihalani , Kushal Shah

Identifying arguments is a necessary prerequisite for various tasks in automated discourse analysis, particularly within contexts such as political debates, online discussions, and scientific reasoning. In addition to theoretical advances…

计算与语言 · 计算机科学 2025-05-29 Marc Feger , Katarina Boland , Stefan Dietze

Chinese word segmentation and dependency parsing are two fundamental tasks for Chinese natural language processing. The dependency parsing is defined on word-level. Therefore word segmentation is the precondition of dependency parsing,…

计算与语言 · 计算机科学 2019-12-19 Hang Yan , Xipeng Qiu , Xuanjing Huang

This paper studies compressing pre-trained language models, like BERT (Devlin et al.,2019), via teacher-student knowledge distillation. Previous works usually force the student model to strictly mimic the smoothed labels predicted by the…

计算与语言 · 计算机科学 2020-05-11 Xing Wu , Yibing Liu , Xiangyang Zhou , Dianhai Yu

Much information available to applied researchers is contained within written language or spoken text. Deep language models such as BERT have achieved unprecedented success in many applications of computational linguistics. However, much…

计算与语言 · 计算机科学 2022-06-07 Ingo Marquart