Calibration
Vals SWE-bench → SWE-bench Verified
SWE-bench Verified is estimated from Vals SWE-bench with a linear curve fitted on 24 models measured on both: y = 0.5039·x + 0.4130, R² = 0.69, cross-validated error 4.5 pp. It is used for 2 estimates.
| Estimated model | Vals SWE-bench | SWE-bench Verified | Source |
|---|---|---|---|
| Composer 2.5 | 79.6% | 81.4% | estimated ± 4.5 pp, high confidence |
| Muse Spark 1.2 | 86.6% | 84.9% | estimated ± 4.5 pp, high confidence |