$GTCH Avant! dialog interface is being enhanced, enabling robust Q/A possibilities combined with easier user interactions. Avant! will be trained with health-related information and connected with accredited data resources, enabling a generalized health advisory system; and will consider a domain-specific later. Avant! AI belongs to an emerging generation of chat-based artificial intelligence applications that enable a user’s conversation through a chat dialog interface, allowing it to understand and respond to questions and natural language inputs.

https://seekingalpha.com/pr/18503651-gbt-is-e...ory-system