INDIC QA BENCHMARK: A Multilingual Benchmark to Evaluate Question Answering capability of LLMs for Indic Languages

Fuente: arXiv
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Autores principales: Singh, Abhishek Kumar, kumar, Vishwajeet, Murthy, Rudra, Sen, Jaydeep, Mittal, Ashish, Ramakrishnan, Ganesh
Formato: Preprint
Publicado: 2024
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author Singh, Abhishek Kumar
kumar, Vishwajeet
Murthy, Rudra
Sen, Jaydeep
Mittal, Ashish
Ramakrishnan, Ganesh
author_facet Singh, Abhishek Kumar
kumar, Vishwajeet
Murthy, Rudra
Sen, Jaydeep
Mittal, Ashish
Ramakrishnan, Ganesh
contents 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 large dataset for context grounded question answering in 11 major Indian languages, covering both extractive and abstractive tasks. Evaluations of multilingual LLMs, including instruction finetuned versions, revealed weak performance in low resource languages due to a strong English language bias in their training data. We also investigated the Translate Test paradigm,where inputs are translated to English for processing and the results are translated back into the source language for output. This approach outperformed multilingual LLMs, particularly in low resource settings. By releasing Indic QA, we aim to promote further research into LLMs question answering capabilities in low resource languages. This benchmark offers a critical resource to address existing limitations and foster multilingual understanding.
format Preprint
id arxiv_https___arxiv_org_abs_2407_13522
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle INDIC QA BENCHMARK: A Multilingual Benchmark to Evaluate Question Answering capability of LLMs for Indic Languages
Singh, Abhishek Kumar
kumar, Vishwajeet
Murthy, Rudra
Sen, Jaydeep
Mittal, Ashish
Ramakrishnan, Ganesh
Machine Learning
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 large dataset for context grounded question answering in 11 major Indian languages, covering both extractive and abstractive tasks. Evaluations of multilingual LLMs, including instruction finetuned versions, revealed weak performance in low resource languages due to a strong English language bias in their training data. We also investigated the Translate Test paradigm,where inputs are translated to English for processing and the results are translated back into the source language for output. This approach outperformed multilingual LLMs, particularly in low resource settings. By releasing Indic QA, we aim to promote further research into LLMs question answering capabilities in low resource languages. This benchmark offers a critical resource to address existing limitations and foster multilingual understanding.
title INDIC QA BENCHMARK: A Multilingual Benchmark to Evaluate Question Answering capability of LLMs for Indic Languages
topic Machine Learning
url https://arxiv.org/abs/2407.13522