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We present BERTGEN, a novel generative, decoder-only model which extends BERT by fusing multimodal and multilingual pretrained models VL-BERT and M-BERT, respectively. BERTGEN is auto-regressively trained for language generation tasks,…

Computation and Language · Computer Science 2021-06-08 Faidon Mitzalis , Ozan Caglayan , Pranava Madhyastha , Lucia Specia

In multilingual healthcare applications, the availability of domain-specific natural language processing(NLP) tools is limited, especially for low-resource languages. Although multilingual bidirectional encoder representations from…

A Lite BERT (ALBERT) has been introduced to scale up deep bidirectional representation learning for natural languages. Due to the lack of pretrained ALBERT models for Korean language, the best available practice is the multilingual model or…

Computation and Language · Computer Science 2021-01-28 Hyunjae Lee , Jaewoong Yoon , Bonggyu Hwang , Seongho Joe , Seungjai Min , Youngjune Gwon

Pretrained contextual representation models (Peters et al., 2018; Devlin et al., 2018) have pushed forward the state-of-the-art on many NLP tasks. A new release of BERT (Devlin, 2018) includes a model simultaneously pretrained on 104…

Computation and Language · Computer Science 2019-10-04 Shijie Wu , Mark Dredze

The multilingual pre-trained language models (e.g, mBERT, XLM and XLM-R) have shown impressive performance on cross-lingual natural language understanding tasks. However, these models are computationally intensive and difficult to be…

Computation and Language · Computer Science 2021-03-12 Xiaoqi Jiao , Yichun Yin , Lifeng Shang , Xin Jiang , Xiao Chen , Linlin Li , Fang Wang , Qun Liu

Masked language modeling (MLM) has been one of the most popular pretraining recipes in natural language processing, e.g., BERT, one of the representative models. Recently, contrastive language-image pretraining (CLIP) has also attracted…

Computation and Language · Computer Science 2023-06-07 Zhihong Chen , Guiming Hardy Chen , Shizhe Diao , Xiang Wan , Benyou Wang

This study compares the effectiveness and robustness of multi-class categorization of Amazon product data using transfer learning on pre-trained contextualized language models. Specifically, we fine-tuned BERT and XLNet, two bidirectional…

Machine Learning · Statistics 2019-09-24 Xinyi Liu , Artit Wangperawong

BERT and other large-scale language models (LMs) contain gender and racial bias. They also exhibit other dimensions of social bias, most of which have not been studied in depth, and some of which vary depending on the language. In this…

Computation and Language · Computer Science 2021-09-15 Jaimeen Ahn , Alice Oh

We introduce an extensive dataset for multilingual probing of morphological information in language models (247 tasks across 42 languages from 10 families), each consisting of a sentence with a target word and a morphological tag as the…

Computation and Language · Computer Science 2024-11-20 Judit Acs , Endre Hamerlik , Roy Schwartz , Noah A. Smith , Andras Kornai

We present ViLBERT (short for Vision-and-Language BERT), a model for learning task-agnostic joint representations of image content and natural language. We extend the popular BERT architecture to a multi-modal two-stream model, pro-cessing…

Computer Vision and Pattern Recognition · Computer Science 2019-08-07 Jiasen Lu , Dhruv Batra , Devi Parikh , Stefan Lee

Social media currently provide a window on our lives, making it possible to learn how people from different places, with different backgrounds, ages, and genders use language. In this work we exploit a newly-created Arabic dataset with…

Computation and Language · Computer Science 2019-11-05 Muhammad Abdul-Mageed , Chiyu Zhang , Arun Rajendran , AbdelRahim Elmadany , Michael Przystupa , Lyle Ungar

Recent developments in machine translation and multilingual text generation have led researchers to adopt trained metrics such as COMET or BLEURT, which treat evaluation as a regression problem and use representations from multilingual…

Computation and Language · Computer Science 2021-10-14 Amy Pu , Hyung Won Chung , Ankur P. Parikh , Sebastian Gehrmann , Thibault Sellam

Pre-trained language models have revolutionized the natural language understanding landscape, most notably BERT (Bidirectional Encoder Representations from Transformers). However, a significant challenge remains for low-resource languages,…

Computation and Language · Computer Science 2024-02-23 Piotr Rybak

Multilingual contextual embeddings, such as multilingual BERT and XLM-RoBERTa, have proved useful for many multi-lingual tasks. Previous work probed the cross-linguality of the representations indirectly using zero-shot transfer learning on…

Computation and Language · Computer Science 2020-10-01 Jindřich Libovický , Rudolf Rosa , Alexander Fraser

State-of-the-art machine translation (MT) models do not use knowledge of any single language's structure; this is the equivalent of asking someone to translate from English to German while knowing neither language. BALM is a framework…

Computation and Language · Computer Science 2019-09-04 Jeffrey Cheng , Chris Callison-Burch

In this work, we show the process of building a large-scale training set from digital and digitized collections at a national library. The resulting Bidirectional Encoder Representations from Transformers (BERT)-based language model for…

Computation and Language · Computer Science 2021-04-21 Per E Kummervold , Javier de la Rosa , Freddy Wetjen , Svein Arne Brygfjeld

Multilingual language models such as mBERT have seen impressive cross-lingual transfer to a variety of languages, but many languages remain excluded from these models. In this paper, we analyse the effect of pre-training with monolingual…

Computation and Language · Computer Science 2022-08-09 Kurt Micallef , Albert Gatt , Marc Tanti , Lonneke van der Plas , Claudia Borg

We propose a method for joint multichannel speech dereverberation with two spatial-aware tasks: direction-of-arrival (DOA) estimation and speech separation. The proposed method addresses involved tasks as a sequence to sequence mapping…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-23 Yang Jiao

Recent years have witnessed a substantial increase in the use of deep learning to solve various natural language processing (NLP) problems. Early deep learning models were constrained by their sequential or unidirectional nature, such that…

Information Retrieval · Computer Science 2024-03-05 Jiajia Wang , Jimmy X. Huang , Xinhui Tu , Junmei Wang , Angela J. Huang , Md Tahmid Rahman Laskar , Amran Bhuiyan

The impressive achievements of transformers force NLP researchers to delve into how these models represent the underlying structure of natural language. In this paper, we propose a novel standpoint to investigate the above issue: using…

Computation and Language · Computer Science 2024-09-11 Elena Sofia Ruzzetti , Federico Ranaldi , Felicia Logozzo , Michele Mastromattei , Leonardo Ranaldi , Fabio Massimo Zanzotto
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