feat: v2/reports

.gitattributes

@@ -132,3 +132,4 @@ v2/figures/voltage_surface_3d.png filter=lfs diff=lfs merge=lfs -text
 v2/models/deep/dynamic_graph_itransformer.keras filter=lfs diff=lfs merge=lfs -text
 v2/models/deep/itransformer.keras filter=lfs diff=lfs merge=lfs -text
 v2/models/deep/physics_itransformer.keras filter=lfs diff=lfs merge=lfs -text
+v2/reports/best_model_analysis.png filter=lfs diff=lfs merge=lfs -text

v2/reports/v2_model_validation.csv

@@ -0,0 +1,14 @@
+model,mae,rmse,r2,within_2pct,within_5pct,passed_95
+svr,1.6676928314086368,2.9663092685128056,0.9473767057411979,73.72262773722628,95.07299270072993,True
+knn_k5,2.7248237353291773,4.102672979904918,0.899334889044722,53.64963503649635,85.40145985401459,False
+knn_k20,3.313398905522839,5.072543555246524,0.8461148387998437,47.81021897810219,82.48175182481752,False
+knn_k10,3.1206891339089906,4.753237145843138,0.8648785991462343,49.08759124087591,82.48175182481752,False
+elasticnet,6.845277479534836,7.842432803510592,0.6321703053078133,10.583941605839415,33.57664233576642,False
+ridge,6.742634170880426,7.76767054625954,0.6391499506924354,11.678832116788321,32.846715328467155,False
+lasso,6.735645119785536,7.760916129883085,0.6397772357378426,11.861313868613138,32.66423357664234,False
+extra_trees,21.583514681220528,25.105434141924782,-2.769473079864784,5.839416058394161,9.48905109489051,False
+gradient_boosting,29.48091148539111,32.124687008446905,-5.1719583162447185,0.0,0.18248175182481752,False
+lightgbm,26.295583018237828,29.3118531822376,-4.138445180712413,0.0,0.18248175182481752,False
+best_rul_model,61.6389790255578,62.979116792145476,-22.721290167829615,0.0,0.0,False
+random_forest,31.621349441595488,34.17145553058523,-5.983483801552618,0.0,0.0,False
+xgboost,30.982024624077244,33.522055902935755,-5.720575528679637,0.0,0.0,False

v2/reports/v2_validation_summary.json

@@ -0,0 +1,11 @@
+{
+  "timestamp": "2026-02-25T16:20:36.166556",
+  "test_samples": 548,
+  "test_batteries": 30,
+  "total_models_tested": 13,
+  "models_passed_95pct": 1,
+  "overall_pass_rate_pct": 7.6923076923076925,
+  "best_model": "svr",
+  "best_within_5pct": 95.07299270072993,
+  "mean_within_5pct": 34.9522740033689
+}