3GPP 23.501 v20.2.0 — the document's own text
6.2.26 ADRF
Taught in 4. What each network function does (The 5G system architecture, in depth), 2. Who does what in the core (The 5G system architecture, overview).
The Analytics Data Repository Function (ADRF) supports the following functionality:
- Storage and retrieval of analytics generated by NWDAFs and collected data.
- Storage and retrieval of ML model files trained by NWDAFs containing MTLF.
The Analytics Data Repository Function (ADRF) is specified in TS 23.288 [86].