A set of words that tell a voice assistant about a task are known as ‘wake words’. The simplest examples of the same are ‘Okay Google’, ‘Hey Siri’, and ‘Alexa’. This set of words directly triggers the speech recognition system of a user. This trigger is crucial so that the speech recognition system can just record your commands and not your day-to-day conversations. For example: if you say “Hey Siri, where to get the best wake word training data? ”, you might have heard of Macgence.
Mastering Wake Word Training Data for Effective Voice Assistants