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Pretrained multilingual contextual representations have shown great success, but due to the limits of their pretraining data, their benefits do not apply equally to all language varieties. This presents a challenge for language varieties…

Computation and Language · Computer Science 2022-06-22 Ethan C. Chau , Lucy H. Lin , Noah A. Smith

The era of transfer learning has revolutionized the fields of Computer Vision and Natural Language Processing, bringing powerful pretrained models with exceptional performance across a variety of tasks. Specifically, Natural Language…

Computation and Language · Computer Science 2023-04-04 Iakovos Evdaimon , Hadi Abdine , Christos Xypolopoulos , Stamatis Outsios , Michalis Vazirgiannis , Giorgos Stamou

At present, different deep learning models are presenting high accuracy on popular inference datasets such as SNLI, MNLI, and SciTail. However, there are different indicators that those datasets can be exploited by using some simple…

Computation and Language · Computer Science 2019-10-25 Felipe Salvatore , Marcelo Finger , Roberto Hirata

The paper benchmarks several Transformer models [4], to show how these models can judge sentiment from a news event. This signal can then be used for downstream modelling and signal identification for commodity trading. We find that…

Statistical Finance · Quantitative Finance 2024-05-24 Edward Sharkey , Philip Treleaven

Previous work on document-level NMT usually focuses on limited contexts because of degraded performance on larger contexts. In this paper, we investigate on using large contexts with three main contributions: (1) Different from previous…

Computation and Language · Computer Science 2019-11-11 Liangyou Li , Xin Jiang , Qun Liu

The recent proliferation of Large Conversation Language Models has highlighted the economic significance of widespread access to this type of AI technologies in the current information age. Nevertheless, prevailing models have primarily…

Computation and Language · Computer Science 2023-11-08 Eliseo Bao , Anxo Pérez , Javier Parapar

Recent progress in the Natural Language Processing domain has given us several State-of-the-Art (SOTA) pretrained models which can be finetuned for specific tasks. These large models with billions of parameters trained on numerous GPUs/TPUs…

Machine Learning · Computer Science 2021-09-24 Kamal Raj Kanakarajan , Bhuvana Kundumani , Malaikannan Sankarasubbu

Meta-learning has been shown to have better performance than supervised learning for few-shot monolingual spoken word classification. However, the meta-learning approach remains under-explored in multilingual spoken word classification. In…

Computation and Language · Computer Science 2026-05-15 Batsirayi Mupamhi Ziki , Louise Beyers , Ruan van der Merwe

The pre-training of large language models usually requires massive amounts of resources, both in terms of computation and data. Frequently used web sources such as Common Crawl might contain enough noise to make this pre-training…

Computation and Language · Computer Science 2022-07-15 Javier de la Rosa , Eduardo G. Ponferrada , Paulo Villegas , Pablo Gonzalez de Prado Salas , Manu Romero , Marıa Grandury

Multi-task learning shares information between related tasks, sometimes reducing the number of parameters required. State-of-the-art results across multiple natural language understanding tasks in the GLUE benchmark have previously used…

Machine Learning · Computer Science 2019-05-16 Asa Cooper Stickland , Iain Murray

We present a systematic investigation of layer-wise BERT activations for general-purpose text representations to understand what linguistic information they capture and how transferable they are across different tasks. Sentence-level…

Computation and Language · Computer Science 2019-10-25 Xiaofei Ma , Zhiguo Wang , Patrick Ng , Ramesh Nallapati , Bing Xiang

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

While large language models a la BERT are used ubiquitously in NLP, pretraining them is considered a luxury that only a few well-funded industry labs can afford. How can one train such models with a more modest budget? We present a recipe…

Computation and Language · Computer Science 2021-09-10 Peter Izsak , Moshe Berchansky , Omer Levy

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…

Computation and Language · Computer Science 2024-11-26 Rahul Nihalani , Kushal Shah

State-of-the-art performance on language understanding tasks is now achieved with increasingly large networks; the current record holder has billions of parameters. Given a language model pre-trained on massive unlabeled text corpora, only…

Computation and Language · Computer Science 2020-04-30 Evani Radiya-Dixit , Xin Wang

This paper addresses the question as to what degree a BERT-based multilingual Spoken Language Understanding (SLU) model can transfer knowledge across languages. Through experiments we will show that, although it works substantially well…

Computation and Language · Computer Science 2020-11-11 Quynh Do , Judith Gaspers , Tobias Roding , Melanie Bradford

Word embeddings and pre-trained language models allow to build rich representations of text and have enabled improvements across most NLP tasks. Unfortunately they are very expensive to train, and many small companies and research groups…

Computation and Language · Computer Science 2020-04-03 Rodrigo Agerri , Iñaki San Vicente , Jon Ander Campos , Ander Barrena , Xabier Saralegi , Aitor Soroa , Eneko Agirre

Training state-of-the-art large language models requires vast amounts of clean and diverse textual data. However, building suitable multilingual datasets remains a challenge. In this work, we present HPLT v2, a collection of high-quality…

Recent advancements in language representation models such as BERT have led to a rapid improvement in numerous natural language processing tasks. However, language models usually consist of a few hundred million trainable parameters with…

Machine Learning · Computer Science 2019-12-12 Mehrdad Valipour , En-Shiun Annie Lee , Jaime R. Jamacaro , Carolina Bessega

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…