| Feature set | Type | Components | Main purpose |
|---|---|---|---|
| T5 | Temporal | 5 RMS-based temporal features | Temporal fluency representation |
| A8 | Acoustic | Selected eGeMAPS acoustic features | Selected acoustic representation |
| A88 | Full eGeMAPS acoustic features | Full acoustic representation | |
| H13 | Hybrid | T5 + A8 | Selected temporal-acoustic integration |
| H93 | T5 + A88 | Full temporal-acoustic integration |