Frequently Asked Questions
What is LEXI’s Topic Models feature and how does it work?
Topic models (sometimes also known as custom dictionaries) are databases of specific terms and phrases that teach an Automatic Speech Recognition (ASR) engine, so it produces the words correctly when it ‘hears’ them. With LEXI, you have the option to add your own topic models. This process makes the live captions more accurate when consumers receive them to their screens.