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Many-shot in-context learning (ICL) has emerged as a unique setup to both utilize and test the ability of large language models to handle long context. This paper delves into long-context language model (LCLM) evaluation through many-shot…

Computation and Language · Computer Science 2025-06-13 Kaijian Zou , Muhammad Khalifa , Lu Wang

We propose a new unsupervised lexical simplification method that uses only monolingual data and pre-trained language models. Given a target word and its context, our method generates substitutes based on the target context and also…

Computation and Language · Computer Science 2023-11-02 Takashi Wada , Timothy Baldwin , Jey Han Lau

Dense vector representations for textual data are crucial in modern NLP. Word embeddings and sentence embeddings estimated from raw texts are key in achieving state-of-the-art results in various tasks requiring semantic understanding.…

Computation and Language · Computer Science 2023-07-06 Sonal Sannigrahi , Josef van Genabith , Cristina Espana-Bonet

Natural language processing (NLP) techniques have become mainstream in the recent decade. Most of these advances are attributed to the processing of a single language. More recently, with the extensive growth of social media platforms focus…

Computation and Language · Computer Science 2022-01-12 Ramchandra Joshi , Raviraj Joshi

We leverage generative large language models for language learning applications, focusing on estimating the difficulty of foreign language texts and simplifying them to lower difficulty levels. We frame both tasks as prediction problems and…

Computation and Language · Computer Science 2024-07-26 Henri Jamet , Yash Raj Shrestha , Michalis Vlachos

In text processing, deep neural networks mostly use word embeddings as an input. Embeddings have to ensure that relations between words are reflected through distances in a high-dimensional numeric space. To compare the quality of different…

Computation and Language · Computer Science 2022-06-01 Matej Ulčar , Kristiina Vaik , Jessica Lindström , Milda Dailidėnaitė , Marko Robnik-Šikonja

Experience management is an emerging business area where organizations focus on understanding the feedback of customers and employees in order to improve their end-to-end experiences. This results in a unique set of machine learning…

Computation and Language · Computer Science 2022-11-30 Daniel Campos , Daniel Perry , Samir Joshi , Yashmeet Gambhir , Wei Du , Zhengzheng Xing , Aaron Colak

The escalating volume of collected healthcare textual data presents a unique challenge for automated Multi-Label Text Classification (MLTC), which is primarily due to the scarcity of annotated texts for training and their nuanced nature.…

Computation and Language · Computer Science 2025-03-04 Hajar Sakai , Sarah S. Lam

In this paper, we combine two-step knowledge distillation, structured pruning, truncation, and vocabulary trimming for extremely compressing multilingual encoder-only language models for low-resource languages. Our novel approach…

Computation and Language · Computer Science 2025-11-07 Daniil Gurgurov , Michal Gregor , Josef van Genabith , Simon Ostermann

This paper proposes an analysis of classifiers into four major types: UNIT, METRIC, GROUP and SPECIES, based on properties of both Japanese and English. The analysis makes possible a uniform and straightforward treatment of noun phrases…

cmp-lg · Computer Science 2008-02-03 Francis Bond , Kentaro Ogura , Satoru Ikehara

Language segmentation consists in finding the boundaries where one language ends and another language begins in a text written in more than one language. This is important for all natural language processing tasks. The problem can be solved…

Computation and Language · Computer Science 2015-10-07 David Alfter

While most current approaches rely on further training techniques, such as fine-tuning or reinforcement learning, to enhance model capacities, model merging stands out for its ability of improving models without requiring any additional…

Computation and Language · Computer Science 2025-05-26 Zehua Liu , Han Wu , Yuxuan Yao , Ruifeng She , Xiongwei Han , Tao Zhong , Mingxuan Yuan

Current approaches to learning vector representations of text that are compatible between different languages usually require some amount of parallel text, aligned at word, sentence or at least document level. We hypothesize however, that…

Computation and Language · Computer Science 2016-08-11 Antonio Valerio Miceli Barone

Unsupervised representation learning of words from large multilingual corpora is useful for downstream tasks such as word sense disambiguation, semantic text similarity, and information retrieval. The representation precision of…

Computation and Language · Computer Science 2021-09-21 Vít Novotný , Eniafe Festus Ayetiran , Dalibor Bačovský , Dávid Lupták , Michal Štefánik , Petr Sojka

We describe an LSTM-based model which we call Byte-to-Span (BTS) that reads text as bytes and outputs span annotations of the form [start, length, label] where start positions, lengths, and labels are separate entries in our vocabulary.…

Computation and Language · Computer Science 2016-04-05 Dan Gillick , Cliff Brunk , Oriol Vinyals , Amarnag Subramanya

Previous approaches to training syntax-based sentiment classification models required phrase-level annotated corpora, which are not readily available in many languages other than English. Thus, we propose the use of tree-structured Long…

Computation and Language · Computer Science 2018-10-02 Ryosuke Miyazaki , Mamoru Komachi

Hate speech detection has become an important research topic within the past decade. More private corporations are needing to regulate user generated content on different platforms across the globe. In this paper, we introduce a study of…

Computation and Language · Computer Science 2022-01-28 Neha Deshpande , Nicholas Farris , Vidhur Kumar

Words have been represented in a high-dimensional vector space that encodes their semantic similarities, enabling downstream applications such as retrieving synonyms, antonyms, and relevant contexts. However, despite recent advances in…

Computation and Language · Computer Science 2024-09-25 Genta Indra Winata , Ruochen Zhang , David Ifeoluwa Adelani

This paper proposes a technique for adding a new source or target language to an existing multilingual NMT model without re-training it on the initial set of languages. It consists in replacing the shared vocabulary with a small…

Computation and Language · Computer Science 2021-10-22 Alexandre Berard

We introduce a method for efficient multi-label text classification with large language models (LLMs), built on reformulating classification tasks as sequences of dichotomic (yes/no) decisions. Instead of generating all labels in a single…

Computation and Language · Computer Science 2025-11-07 Mikołaj Langner , Jan Eliasz , Ewa Rudnicka , Jan Kocoń