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Experiment with machine learning language models.
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Use cutting-edge NLU models from the comfort of Google Sheets. Write responses, select a model, select a ranking method, and send a query. Useful for bot making, games, and other semantic experiments.

** This add-on is made by Google Research. Add-ons are covered by the Google Terms of Service ( and Privacy Policy (, as well as the End Users Using Scripts or Add-ons ( This Sheets add-on uses cookies to analyze traffic for measurement purposes. Learn more about how we use cookies (
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Semantic Reactor will ask for the permissions shown below. Learn more
Semantic Reactor will need access to your Google account
This will allow Semantic Reactor to :
View and manage spreadsheets that this application has been installed in
Display and run third-party web content in prompts and sidebars inside Google applications
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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