Search Results for author: Antoine Nzeyimana

Found 5 papers, 2 papers with code

Low-resource neural machine translation with morphological modeling

1 code implementation3 Apr 2024 Antoine Nzeyimana

An attention augmentation scheme to the transformer model is proposed in a generic form to allow integration of pre-trained language models and also facilitate modeling of word order relationships between the source and target languages.

Data Augmentation Low-Resource Neural Machine Translation +2

KinSPEAK: Improving speech recognition for Kinyarwanda via semi-supervised learning methods

no code implementations23 Aug 2023 Antoine Nzeyimana

In this work, we show that using self-supervised pre-training, following a simple curriculum schedule during fine-tuning and using semi-supervised learning to leverage large unlabelled speech data significantly improve speech recognition performance for Kinyarwanda.

Robust Speech Recognition speech-recognition

KINLP at SemEval-2023 Task 12: Kinyarwanda Tweet Sentiment Analysis

no code implementations25 Apr 2023 Antoine Nzeyimana

This paper describes the system entered by the author to the SemEval-2023 Task 12: Sentiment analysis for African languages.

Language Modelling Sentiment Analysis

KinyaBERT: a Morphology-aware Kinyarwanda Language Model

1 code implementation ACL 2022 Antoine Nzeyimana, Andre Niyongabo Rubungo

We address these challenges by proposing a simple yet effective two-tier BERT architecture that leverages a morphological analyzer and explicitly represents morphological compositionality.

Language Modelling named-entity-recognition +2

Morphological Disambiguation from Stemming Data

no code implementations COLING 2020 Antoine Nzeyimana

Kinyarwanda, a morphologically rich language, currently lacks tools for automated morphological analysis.

Feature Engineering Morphological Analysis +1

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