<- Use Case Go to ToC Data Types ->
An AI Module (AIM) is specified by its Functions and Input/Output Data. An AIM is called Composite if it is composed of interconnected AIMs and Basic if it does not.
MPAI-HMC uses the following Composite AIMs specified by other MPAI Technical Specifications:
| # | Acronym | Full Specification | Summary | JSON |
| 1 | CAE-ASD | Audio Scene Description | X | X |
| 2 | MMC-PSE | Personal Status Extraction | X | X |
| 3 | OSD-AVS | Audio-Visual Scene Description | X | X |
| 4 | OSD-VOI | Visual Object Identification | X | X |
| 5 | PAF-PSD | Personal Status Display | X | X |
and specifies the following Composite AI Module:
| # | Acronym | Specification | Summary | JSON |
| 1 | HMC-ECU | Entity and Context Understanding | X | X |
