Calibration
Video-MME (with subtitle) → RealWorldQA
RealWorldQA is estimated from Video-MME (with subtitle) with a Michaelis–Menten + offset curve fitted on 9 models measured on both: y = 0.0000 + 2.0000·x / (1.20407 + x), R² = 0.68, cross-validated error 2.0 pp. It is used for 1 estimate.
| Estimated model | Video-MME (with subtitle) | RealWorldQA | Source |
|---|---|---|---|
| MiniMax M3 | 85.4% | 83.0% | estimated ± 2.0 pp, high confidence |