Abstract
Recently, research on machine translation has been active, and research on the Transformer, which is a translation component of the open source library Tensor2Tensor, is also active. In July 2020, a development research institute called Open AI announced GPT − 3 (Generative Pretrained Transformer), a sentence generation language model, uses 175 billion parameters and is evaluated as an AI tool that generates sentences as if they were written by humans. Using this Transformer, we are also constructing a Braille translation system using a neural network. To translate Japanese into Braille, we devised a three-step process. The first is the step of converting a kana-kanji mixed sentence into a space-inserted sentence, the second is the step of converting the space-inserted sentence into a phonetic kana sentence, and the third is the step of converting the phonetic kana sentence into Braille. Earlier at ICMSEM 2019, we have presented the third step. This time, we have developed the first and second steps. That is, the input data are the kana − kanji mixed sentence of step 1, and the output is the phonetic kana sentence of step 2. The whole picture of this system and the steps developed this time is described.
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Acknowledgements
This work was supported by JSPS KAKENHI Grant number 17k01097. I appreciate it deeply.
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Kawabe, H., Shimomura, Y., Seto, S. (2021). Braille Translation System Using Neural Machine Translation Technology II – Code Conversion of Kana-Kanji Mixed Sentences. In: Xu, J., García Márquez, F.P., Ali Hassan, M.H., Duca, G., Hajiyev, A., Altiparmak, F. (eds) Proceedings of the Fifteenth International Conference on Management Science and Engineering Management. ICMSEM 2021. Lecture Notes on Data Engineering and Communications Technologies, vol 78. Springer, Cham. https://doi.org/10.1007/978-3-030-79203-9_32
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