Trieste: Efficiently Exploring The Depths of Black-box Functions with TensorFlow

• URL: http://arxiv.org/abs/2302.08436v1
• Date: Thu, 16 Feb 2023 17:21:49 GMT
• Title: Trieste: Efficiently Exploring The Depths of Black-box Functions with TensorFlow
• Authors: Victor Picheny, Joel Berkeley, Henry B. Moss, Hrvoje Stojic, Uri Granta, Sebastian W. Ober, Artem Artemev, Khurram Ghani, Alexander Goodall, Andrei Paleyes, Sattar Vakili, Sergio Pascual-Diaz, Stratis Markou, Jixiang Qing, Nasrulloh R. B. S Loka, Ivo Couckuyt
• Abstract summary: Trieste is an open-source Python package for Bayesian optimization and active learning. Our library enables the plug-and-play of popular models within sequential decision-making loops.
• Score: 50.691232400959656
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We present Trieste, an open-source Python package for Bayesian optimization and active learning benefiting from the scalability and efficiency of TensorFlow. Our library enables the plug-and-play of popular TensorFlow-based models within sequential decision-making loops, e.g. Gaussian processes from GPflow or GPflux, or neural networks from Keras. This modular mindset is central to the package and extends to our acquisition functions and the internal dynamics of the decision-making loop, both of which can be tailored and extended by researchers or engineers when tackling custom use cases. Trieste is a research-friendly and production-ready toolkit backed by a comprehensive test suite, extensive documentation, and available at https://github.com/secondmind-labs/trieste.

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