| { | |
| "oof_5fold_cv": { | |
| "MAE_g_per_dL": 2.0855296613941983, | |
| "RMSE_g_per_dL": 2.7355139778699464, | |
| "R2": -0.05313964327289211, | |
| "n_patients": 250, | |
| "bland_altman_bias": 0.1579896528763917, | |
| "bland_altman_LoA_hi": 5.510647379051195, | |
| "bland_altman_LoA_lo": -5.194668073298412 | |
| }, | |
| "fold_metrics": [ | |
| { | |
| "fold": 1, | |
| "n_train": 200, | |
| "n_test": 50, | |
| "MAE": 1.8331112124055713, | |
| "RMSE": 2.5013962539495886, | |
| "R2": 0.16225995486433664, | |
| "pls_n_components": 2, | |
| "svr_C": 1.0, | |
| "svr_gamma": "scale", | |
| "weight_pls": 0.35000000000000003 | |
| }, | |
| { | |
| "fold": 2, | |
| "n_train": 200, | |
| "n_test": 50, | |
| "MAE": 2.19584872088131, | |
| "RMSE": 2.701053921770809, | |
| "R2": -0.10894040171501884, | |
| "pls_n_components": 2, | |
| "svr_C": 2.0, | |
| "svr_gamma": "scale", | |
| "weight_pls": 0.15000000000000002 | |
| }, | |
| { | |
| "fold": 3, | |
| "n_train": 200, | |
| "n_test": 50, | |
| "MAE": 2.2227307671051624, | |
| "RMSE": 3.09121720984061, | |
| "R2": -0.044618629052950665, | |
| "pls_n_components": 1, | |
| "svr_C": 0.5, | |
| "svr_gamma": "0.01", | |
| "weight_pls": 0.05 | |
| }, | |
| { | |
| "fold": 4, | |
| "n_train": 200, | |
| "n_test": 50, | |
| "MAE": 2.2665057328879312, | |
| "RMSE": 2.789122512919339, | |
| "R2": -0.3010225932924402, | |
| "pls_n_components": 1, | |
| "svr_C": 2.0, | |
| "svr_gamma": "scale", | |
| "weight_pls": 0.1 | |
| }, | |
| { | |
| "fold": 5, | |
| "n_train": 200, | |
| "n_test": 50, | |
| "MAE": 1.909451873691015, | |
| "RMSE": 2.554932460464374, | |
| "R2": -0.042834328430729096, | |
| "pls_n_components": 1, | |
| "svr_C": 2.0, | |
| "svr_gamma": "0.01", | |
| "weight_pls": 0.0 | |
| } | |
| ], | |
| "pipeline": "Shades-of-Gray -> ConvNeXt-Tiny (frozen, nail only) -> mean+std/patient -> standardise -> PLS + SVR(RBF) -> isotonic -> weighted blend" | |
| } |