Sockeye 3: Fast Neural Machine Translation with PyTorch

07/12/2022

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by   Felix Hieber, et al.

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Sockeye 3 is the latest version of the Sockeye toolkit for Neural Machine Translation (NMT). Now based on PyTorch, Sockeye 3 provides faster model implementations and more advanced features with a further streamlined codebase. This enables broader experimentation with faster iteration, efficient training of stronger and faster models, and the flexibility to move new ideas quickly from research to production. When running comparable models, Sockeye 3 is up to 126 CPUs. Sockeye 3 is open source software released under the Apache 2.0 license.