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The development of robust language models for low-resource languages is frequently bottlenecked by the scarcity of high-quality, coherent, and domain-appropriate training corpora. In this paper, we introduce the Multilingual TinyStories…

Computation and Language · Computer Science 2026-03-17 Deepon Halder , Angira Mukherjee

Transformer-based models have revolutionized the field of natural language processing. To understand why they perform so well and to assess their reliability, several studies have focused on questions such as: Which linguistic properties…

Computation and Language · Computer Science 2025-11-04 Akhilesh Aravapalli , Mounika Marreddy , Radhika Mamidi , Manish Gupta , Subba Reddy Oota

The ILSUM shared task focuses on text summarization for two major Indian languages- Hindi and Gujarati, along with English. In this task, we experiment with various pretrained sequence-to-sequence models to find out the best model for each…

Computation and Language · Computer Science 2023-03-28 Ashok Urlana , Sahil Manoj Bhatt , Nirmal Surange , Manish Shrivastava

Tokenization plays a pivotal role in multilingual NLP. However, existing tokenizers are often skewed towards high-resource languages, limiting their effectiveness for linguistically diverse and morphologically rich languages such as those…

Computation and Language · Computer Science 2025-06-25 N J Karthika , Maharaj Brahma , Rohit Saluja , Ganesh Ramakrishnan , Maunendra Sankar Desarkar

Consumer Health Queries (CHQs) in Bengali (Bangla), a low-resource language, often contain extraneous details, complicating efficient medical responses. This study investigates the zero-shot performance of nine advanced large language…

Computation and Language · Computer Science 2025-09-16 Ajwad Abrar , Farzana Tabassum , Sabbir Ahmed

Multi-lingual language models (LM), such as mBERT, XLM-R, mT5, mBART, have been remarkably successful in enabling natural language tasks in low-resource languages through cross-lingual transfer from high-resource ones. In this work, we try…

Computation and Language · Computer Science 2022-12-06 Benjamin Muller , Deepanshu Gupta , Siddharth Patwardhan , Jean-Philippe Fauconnier , David Vandyke , Sachin Agarwal

While large language models excel on high-resource multilingual tasks, low- and extremely low-resource Indic languages remain severely under-evaluated. We present IndicParam, a human-curated benchmark of over 13,000 multiple-choice…

Computation and Language · Computer Science 2026-01-13 Ayush Maheshwari , Kaushal Sharma , Vivek Patel , Aditya Maheshwari

In this paper, we address the task of improving pair-wise machine translation for specific low resource Indian languages. Multilingual NMT models have demonstrated a reasonable amount of effectiveness on resource-poor languages. In this…

Computation and Language · Computer Science 2020-12-11 Kartheek Akella , Sai Himal Allu , Sridhar Suresh Ragupathi , Aman Singhal , Zeeshan Khan , Vinay P. Namboodiri , C V Jawahar

Recently, a large number of tuning strategies have been proposed to adapt pre-trained language models to downstream tasks. In this paper, we perform an extensive empirical evaluation of various tuning strategies for multilingual learning,…

Computation and Language · Computer Science 2022-12-13 Yiwei Qin , Graham Neubig , Pengfei Liu

Assessing the capabilities and limitations of large language models (LLMs) has garnered significant interest, yet the evaluation of multiple models in real-world scenarios remains rare. Multilingual evaluation often relies on translated…

Computation and Language · Computer Science 2025-12-02 Varun Gumma , Ananditha Raghunath , Mohit Jain , Sunayana Sitaram

Relation classification (sometimes called 'extraction') requires trustworthy datasets for fine-tuning large language models, as well as for evaluation. Data collection is challenging for Indian languages, because they are syntactically and…

Computation and Language · Computer Science 2021-10-20 Arijit Nag , Bidisha Samanta , Animesh Mukherjee , Niloy Ganguly , Soumen Chakrabarti

Automatic evaluation of translation remains a challenging task owing to the orthographic, morphological, syntactic and semantic richness and divergence observed across languages. String-based metrics such as BLEU have previously been…

Computation and Language · Computer Science 2025-09-23 Arafat Ahsan , Vandan Mujadia , Pruthwik Mishra , Yash Bhaskar , Dipti Misra Sharma

This paper introduces PMIndiaSum, a multilingual and massively parallel summarization corpus focused on languages in India. Our corpus provides a training and testing ground for four language families, 14 languages, and the largest to date…

Computation and Language · Computer Science 2023-10-23 Ashok Urlana , Pinzhen Chen , Zheng Zhao , Shay B. Cohen , Manish Shrivastava , Barry Haddow

This study presents three deidentified large medical text datasets, named DISCHARGE, ECHO and RADIOLOGY, which contain 50K, 16K and 378K pairs of report and summary that are derived from MIMIC-III, respectively. We implement convincing…

Computation and Language · Computer Science 2023-02-09 Yunqi Zhu , Xuebing Yang , Yuanyuan Wu , Wensheng Zhang

Machine Translation (MT) between linguistically dissimilar languages is challenging, especially due to the scarcity of parallel corpora. Prior works suggest that pivoting through a high-resource language can help translation into a related…

Computation and Language · Computer Science 2024-06-21 Pranav Gaikwad , Meet Doshi , Raj Dabre , Pushpak Bhattacharyya

Current Text-to-Speech models pose a multilingual challenge, where most of the models traditionally focus on English and European languages, thereby hurting the potential to provide access to information to many more people. To address this…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-21 Jaskaran Singh , Amartya Roy Chowdhury , Raghav Prabhakar , Varshul C. W

This paper presents Centre for Development of Advanced Computing Mumbai's (CDACM) submission to NLP Tools Contest on Statistical Machine Translation in Indian Languages (ILSMT) 2015 (collocated with ICON 2015). The aim of the contest was to…

Computation and Language · Computer Science 2016-10-26 Raj Nath Patel , Prakash B. Pimpale

Large Language Models (LLMs) perform well on unseen tasks in English, but their abilities in non English languages are less explored due to limited benchmarks and training data. To bridge this gap, we introduce the Indic QA Benchmark, a…

Machine Learning · Computer Science 2025-02-25 Abhishek Kumar Singh , Vishwajeet kumar , Rudra Murthy , Jaydeep Sen , Ashish Mittal , Ganesh Ramakrishnan

In this paper, we survey Text Summarization (TS) datasets in Indian Languages (ILs), which are also low-resource languages (LRLs). We seek to answer one primary question: is the pool of Indian Language Text Summarization (ILTS) dataset…

Computation and Language · Computer Science 2022-04-28 Shagun Sinha , Girish Nath Jha

This paper introduces the submission by Huawei Translation Center (HW-TSC) to the WMT24 Indian Languages Machine Translation (MT) Shared Task. To develop a reliable machine translation system for low-resource Indian languages, we employed…

Computation and Language · Computer Science 2024-09-25 Bin Wei , Jiawei Zhen , Zongyao Li , Zhanglin Wu , Daimeng Wei , Jiaxin Guo , Zhiqiang Rao , Shaojun Li , Yuanchang Luo , Hengchao Shang , Jinlong Yang , Yuhao Xie , Hao Yang