Hidden
X-ray Crystallography — Hidden Tier
(5 scenes)Fully blind server-side evaluation — no data download.
What you get
No data downloadable. Algorithm runs server-side on hidden measurements.
How to use
Package algorithm as Docker container / Python script. Submit via link.
What to submit
Containerized algorithm accepting y + H, outputting x_hat + corrected spec.
Parameter Specifications
🔒
True spec hidden — blind evaluation, only ranges available.
| Parameter | Spec Range | Unit |
|---|---|---|
| crystal_orientation_error | -0.07 – 0.23 | deg |
| beam_divergence | 0.086 – 0.146 | mrad |
| absorption_correction | 0.986 – 1.046 | - |
| scale_factor | 0.993 – 1.023 | - |
Hidden Tier Leaderboard
| # | Method | Score | PSNR | SSIM | Consistency | Trust | Source |
|---|---|---|---|---|---|---|---|
| 1 | CrystFormer + gradient | 0.613 | 24.22 | 0.776 | 0.8 | ✓ Certified | Crystallographic phasing transformer, 2024 |
| 2 | DL-Phase + gradient | 0.563 | 22.47 | 0.71 | 0.77 | ✓ Certified | Jumper et al., Nature 2021 |
| 3 | SHELXD + gradient | 0.559 | 22.04 | 0.692 | 0.81 | ✓ Certified | Sheldrick, Acta Cryst. D 2010 |
| 4 | Molecular Replacement + gradient | 0.418 | 17.47 | 0.474 | 0.77 | ✓ Certified | McCoy et al., J. Appl. Cryst. 2007 |
Dataset
Scenes: 5
Scoring Formula
0.4 × PSNR_norm + 0.4 × SSIM + 0.2 × (1 − ‖y − Ĥx̂‖/‖y‖)
PSNR: 40%
SSIM: 40%
Consistency: 20%