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arXiv · 2203.13420

Automatic Song Translation for Tonal Languages

Fenfei Guo·Chen Zhang·Zhirui Zhang·Qixin He·Kejun Zhang·Jun Xie·Jordan Boyd-Graber
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Abstract

This paper develops automatic song translation (AST) for tonal languages and addresses the unique challenge of aligning words' tones with melody of a song in addition to conveying the original meaning. We propose three criteria for effective AST -- preserving meaning, singability and intelligibility -- and design metrics for these criteria. We develop a new benchmark for English--Mandarin song translation and develop an unsupervised AST system, Guided AliGnment for Automatic Song Translation (GagaST), which combines pre-training with three decoding constraints. Both automatic and human evaluations show GagaST successfully balances semantics and singability.

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BibTeXRIS

Fenfei Guo, Chen Zhang, Zhirui Zhang, Qixin He, Kejun Zhang, Jun Xie, Jordan Boyd-Graber. 2022-03-25. Automatic Song Translation for Tonal Languages. https://arxiv.org/abs/2203.13420

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