Knowledge-directed Artificial Intelligence Reasoning Over Schemas (KAIROS)
Abstract
The Knowledge-directed Artificial Intelligence (AI) Reasoning Over Schemas (KAIROS) program developed AI and machine learning technologies to aid a human operator in understanding complex sequences of events in the world. For the purposes of KAIROS, an event is an occurrence that results in an observable and recognizable change in either the physical world or human activity. Events of particular interest to KAIROS are those that create changes that have significant impact on national or homeland security. The KAIROS program developed automated systems that codify existing event-representation schemas and, when needed, create and codify new schemas to bring structure to complex event sequences and present these structured representations to operators. Given multimedia inputs, operators will use KAIROS technologies to identify subsidiary event elements, determine their temporal order, recognize complex event sequences, and link disparate events. KAIROS technologies aim to enable analysts and warfighters to understand unfolding events rapidly and accurately.
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2025
- Source ID
- 79d321c68a804104f7bb69975342b543