Improvement in Machine Translation with Generative Adversarial Networks

Jay Ahn; Hari Madhu; Viet Nguyen

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arXiv · 2111.15166

Improvement in Machine Translation with Generative Adversarial Networks

Jay Ahn·Hari Madhu·Viet Nguyen

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Abstract

In this paper, we explore machine translation improvement via Generative Adversarial Network (GAN) architecture. We take inspiration from RelGAN, a model for text generation, and NMT-GAN, an adversarial machine translation model, to implement a model that learns to transform awkward, non-fluent English sentences to fluent ones, while only being trained on monolingual corpora. We utilize a parameter $\lambda$ to control the amount of deviation from the input sentence, i.e. a trade-off between keeping the original tokens and modifying it to be more fluent. Our results improved upon phrase-based machine translation in some cases. Especially, GAN with a transformer generator shows some promising results. We suggests some directions for future works to build upon this proof-of-concept.

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BibTeX RIS

Jay Ahn, Hari Madhu, Viet Nguyen. 2021-11-30. Improvement in Machine Translation with Generative Adversarial Networks. https://arxiv.org/abs/2111.15166

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