# A Vietnamese Question Answering System

Source: [A Vietnamese Question Answering System](<https://www.sota2.com/research/paper/68fa66b11e209131cea11d47>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-25T21:56:21.324Z

Authors: Dai Quoc Nguyen, Dat Quoc Nguyen, Son Bao Pham

Published: 2019-11-26T11:44:55.000Z

## Abstract

Question answering systems aim to produce exact answers to users' questions instead of a list of related documents as used by current search engines. In this paper, we propose an ontology-based Vietnamese question answering system that allows users to express their questions in natural language. To the best of our knowledge, this is the first attempt to enable users to query an ontological knowledge base using Vietnamese natural language. Experiments of our system on an organizational ontology show promising results.

## Recorded benchmark results

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1911.12267>)

[PDF](<https://arxiv.org/pdf/1911.12267.pdf>)