Commit Β·
c8de822
1
Parent(s): b0f581d
fix: v3
Browse filesThis view is limited to 50 files because it contains too many changes. Β See raw diff
- v1/models.json +146 -16
- v2/figures/{v2_best_actual_vs_pred.png β best_actual_vs_pred.png} +0 -0
- v2/figures/{v2_classical_top8.png β classical_top8.png} +0 -0
- v2/models.json +203 -30
- v2/reports/{v2_model_validation.csv β model_validation.csv} +0 -0
- v2/reports/{v2_validation_report.html β validation_report.html} +0 -0
- v2/reports/{v2_validation_summary.json β validation_summary.json} +0 -0
- v2/results/{v2_classical_results.csv β classical_results.csv} +0 -0
- v2/results/{v2_intra_battery.json β intra_battery.json} +0 -0
- v2/results/{v2_model_validation.csv β model_validation.csv} +0 -0
- v2/results/{v2_training_summary.json β training_summary.json} +0 -0
- v2/results/{v2_validation_report.html β validation_report.html} +0 -0
- v2/results/{v2_validation_summary.json β validation_summary.json} +0 -0
- v3/figures/{v3_dg_itransformer_training.png β best_ensemble_prediction.png} +2 -2
- v3/figures/{v3_capacity_and_rul.png β capacity_and_rul.png} +0 -0
- figures/v3_radar_top6.png β v3/figures/ced_curves.png +2 -2
- v3/figures/{v3_degradation_state_distribution.png β degradation_state_distribution.png} +0 -0
- v3/figures/{v3_ced_curves.png β dg_itransformer_predictions.png} +2 -2
- v3/figures/{v3_best_ensemble_prediction.png β dg_itransformer_training.png} +2 -2
- v3/figures/{v3_ensemble_comparison.png β ensemble_comparison.png} +2 -2
- v3/figures/{v3_ensemble_weights.png β ensemble_confusion_matrix.png} +2 -2
- v3/figures/ensemble_weights.png +3 -0
- v3/figures/{v3_feature_correlation_heatmap.png β feature_correlation_heatmap.png} +0 -0
- v3/figures/{v3_dg_itransformer_predictions.png β lstm_actual_vs_predicted.png} +2 -2
- v3/figures/lstm_training_curves.png +3 -0
- v3/figures/mc_dropout_uncertainty_lstm.png +3 -0
- v3/figures/{v3_soc_coulomb_counting_demo.png β soc_coulomb_counting_demo.png} +0 -0
- v3/figures/{v3_soh_degradation_trends.png β soh_degradation_trends.png} +0 -0
- v3/figures/transformer_pt_training_curves.png +3 -0
- v3/figures/transformer_tf_training_curves.png +3 -0
- v3/figures/unified_model_comparison.png +3 -0
- v3/figures/v3_lstm_actual_vs_predicted.png +0 -3
- v3/figures/v3_lstm_training_curves.png +0 -3
- v3/figures/v3_mc_dropout_uncertainty_lstm.png +0 -3
- v3/figures/v3_transformer_pt_training_curves.png +0 -3
- v3/figures/v3_transformer_tf_training_curves.png +0 -3
- v3/figures/v3_unified_model_comparison.png +0 -3
- v3/figures/v3_vae_anomaly_detection.png +0 -3
- v3/figures/v3_vae_latent_umap.png +0 -3
- v3/figures/v3_vae_lstm_prediction.png +0 -3
- v3/figures/vae_anomaly_detection.png +3 -0
- v3/figures/vae_latent_umap.png +3 -0
- v3/figures/vae_lstm_prediction.png +3 -0
- v3/models.json +301 -145
- v3/{results/v3_dg_predictions.npz β models/classical/re_rct_progression.joblib} +2 -2
- v3/models/deep/attention_lstm.pt +1 -1
- v3/models/deep/batterygpt.pt +1 -1
- v3/models/deep/bidirectional_lstm.pt +1 -1
- v3/models/deep/dynamic_graph_itransformer.keras +1 -1
- v3/models/deep/gru.pt +1 -1
v1/models.json
CHANGED
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@@ -5,9 +5,18 @@
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"split_strategy": "cross-battery group split (80/20 batteries)",
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"features": 12,
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"feature_set": [
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"cycle_number",
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"
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],
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"dataset": "NASA PCoE Li-ion 18650 (30 batteries, 2678 cycles)",
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"default_model": "best_ensemble",
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"r2": 0.72,
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"mae": 5.57,
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"requires_scaling": true,
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"file": "models/classical/ridge.joblib"
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},
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"lasso": {
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"display_name": "Lasso",
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"r2": 0.52,
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"mae": 5.59,
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"requires_scaling": true,
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"file": "models/classical/lasso.joblib"
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},
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"elasticnet": {
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"display_name": "ElasticNet",
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"r2": 0.52,
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"mae": 5.59,
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"requires_scaling": true,
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"file": "models/classical/elasticnet.joblib"
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},
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"knn_k5": {
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"display_name": "KNN (k=5)",
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"algorithm": "KNeighborsRegressor",
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"version": "1.0",
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"r2": 0.72,
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"mae": 2.
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"requires_scaling": true,
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"file": "models/classical/knn_k5.joblib"
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},
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"knn_k10": {
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"display_name": "KNN (k=10)",
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"r2": 0.724,
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"mae": 2.69,
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"requires_scaling": true,
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"file": "models/classical/knn_k10.joblib"
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},
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"knn_k20": {
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"display_name": "KNN (k=20)",
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"r2": 0.717,
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"mae": 3.19,
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"requires_scaling": true,
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"file": "models/classical/knn_k20.joblib"
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},
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"svr": {
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"display_name": "SVR (RBF)",
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"r2": 0.805,
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"mae": 7.56,
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"requires_scaling": true,
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"file": "models/classical/svr.joblib"
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},
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"random_forest": {
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"display_name": "Random Forest",
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"r2": 0.957,
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"mae": 4.78,
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"requires_scaling": false,
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"file": "models/classical/random_forest.joblib"
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},
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"xgboost": {
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"display_name": "XGBoost",
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"r2": 0.847,
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"mae": 8.06,
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"requires_scaling": false,
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"file": "models/classical/xgboost.joblib"
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},
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"lightgbm": {
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"display_name": "LightGBM",
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"r2": 0.928,
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"mae": 5.53,
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"requires_scaling": false,
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"file": "models/classical/lightgbm.joblib"
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},
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"best_ensemble": {
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"display_name": "Best Ensemble (RF+XGB+LGB)",
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"r2": 0.886,
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"mae": 3.89,
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"requires_scaling": false,
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"components": [
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"file": null
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}
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},
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},
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"champion": "random_forest",
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"training_date": "2025-12-01",
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"framework": [
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}
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"split_strategy": "cross-battery group split (80/20 batteries)",
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"features": 12,
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"feature_set": [
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"cycle_number",
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"ambient_temperature",
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"peak_voltage",
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"min_voltage",
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"voltage_range",
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"avg_current",
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"avg_temp",
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"temp_rise",
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"cycle_duration",
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"Re",
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"Rct",
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"delta_capacity"
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],
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"dataset": "NASA PCoE Li-ion 18650 (30 batteries, 2678 cycles)",
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"default_model": "best_ensemble",
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"r2": 0.72,
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"mae": 5.57,
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"bytes": 649
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"lasso": {
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"r2": 0.52,
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"mae": 5.59,
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"bytes": 728
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"elasticnet": {
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"r2": 0.52,
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"algorithm": "KNeighborsRegressor",
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"mae": 2.4,
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|
v2/figures/{v2_best_actual_vs_pred.png β best_actual_vs_pred.png}
RENAMED
|
File without changes
|
v2/figures/{v2_classical_top8.png β classical_top8.png}
RENAMED
|
File without changes
|
v2/models.json
CHANGED
|
@@ -5,9 +5,18 @@
|
|
| 5 |
"split_strategy": "intra-battery chronological split (80/20 per battery)",
|
| 6 |
"features": 12,
|
| 7 |
"feature_set": [
|
| 8 |
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"cycle_number",
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"
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"
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| 11 |
],
|
| 12 |
"sequence_length": 32,
|
| 13 |
"dataset": "NASA PCoE Li-ion 18650 (30 batteries, 2678 cycles, 1734 sequences)",
|
|
@@ -22,7 +31,9 @@
|
|
| 22 |
"mae": 1.17,
|
| 23 |
"within_5pct": 99.1,
|
| 24 |
"requires_scaling": false,
|
| 25 |
-
"file": "models/classical/extra_trees.joblib"
|
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|
| 26 |
},
|
| 27 |
"lightgbm": {
|
| 28 |
"display_name": "LightGBM",
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@@ -33,7 +44,9 @@
|
|
| 33 |
"mae": 1.38,
|
| 34 |
"within_5pct": 98.4,
|
| 35 |
"requires_scaling": false,
|
| 36 |
-
"file": "models/classical/lightgbm.joblib"
|
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|
| 37 |
},
|
| 38 |
"gradient_boosting": {
|
| 39 |
"display_name": "GradientBoosting",
|
|
@@ -44,7 +57,9 @@
|
|
| 44 |
"mae": 1.46,
|
| 45 |
"within_5pct": 98.4,
|
| 46 |
"requires_scaling": false,
|
| 47 |
-
"file": "models/classical/gradient_boosting.joblib"
|
|
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|
| 48 |
},
|
| 49 |
"random_forest": {
|
| 50 |
"display_name": "Random Forest",
|
|
@@ -55,7 +70,9 @@
|
|
| 55 |
"mae": 1.89,
|
| 56 |
"within_5pct": 94.0,
|
| 57 |
"requires_scaling": false,
|
| 58 |
-
"file": "models/classical/random_forest.joblib"
|
|
|
|
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|
|
| 59 |
},
|
| 60 |
"xgboost": {
|
| 61 |
"display_name": "XGBoost",
|
|
@@ -66,7 +83,9 @@
|
|
| 66 |
"mae": 3.59,
|
| 67 |
"within_5pct": 89.6,
|
| 68 |
"requires_scaling": false,
|
| 69 |
-
"file": "models/classical/xgboost.joblib"
|
|
|
|
|
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|
| 70 |
},
|
| 71 |
"svr": {
|
| 72 |
"display_name": "SVR (RBF)",
|
|
@@ -77,7 +96,9 @@
|
|
| 77 |
"mae": 1.67,
|
| 78 |
"within_5pct": 95.1,
|
| 79 |
"requires_scaling": true,
|
| 80 |
-
"file": "models/classical/svr.joblib"
|
|
|
|
|
|
|
| 81 |
},
|
| 82 |
"ridge": {
|
| 83 |
"display_name": "Ridge Regression",
|
|
@@ -87,7 +108,9 @@
|
|
| 87 |
"r2": 0.5281,
|
| 88 |
"mae": 5.57,
|
| 89 |
"requires_scaling": true,
|
| 90 |
-
"file": "models/classical/ridge.joblib"
|
|
|
|
|
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|
| 91 |
},
|
| 92 |
"knn_k5": {
|
| 93 |
"display_name": "KNN (k=5)",
|
|
@@ -95,10 +118,12 @@
|
|
| 95 |
"algorithm": "KNeighborsRegressor",
|
| 96 |
"version": "2.0",
|
| 97 |
"r2": 0.8995,
|
| 98 |
-
"mae": 2.
|
| 99 |
"within_5pct": 89.8,
|
| 100 |
"requires_scaling": true,
|
| 101 |
-
"file": "models/classical/knn_k5.joblib"
|
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| 102 |
},
|
| 103 |
"vanilla_lstm": {
|
| 104 |
"display_name": "Vanilla LSTM",
|
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@@ -108,37 +133,45 @@
|
|
| 108 |
"r2": 0.507,
|
| 109 |
"mae": 11.44,
|
| 110 |
"requires_scaling": true,
|
| 111 |
-
"file": "models/deep/vanilla_lstm.pt"
|
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|
| 112 |
},
|
| 113 |
"bidirectional_lstm": {
|
| 114 |
"display_name": "Bidirectional LSTM",
|
| 115 |
"family": "deep_pytorch",
|
| 116 |
"algorithm": "BidirectionalLSTM",
|
| 117 |
"version": "2.0",
|
| 118 |
-
"r2": 0.
|
| 119 |
"mae": null,
|
| 120 |
"requires_scaling": true,
|
| 121 |
-
"file": "models/deep/bidirectional_lstm.pt"
|
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|
| 122 |
},
|
| 123 |
"gru": {
|
| 124 |
"display_name": "GRU",
|
| 125 |
"family": "deep_pytorch",
|
| 126 |
"algorithm": "GRUModel",
|
| 127 |
"version": "2.0",
|
| 128 |
-
"r2": 0.
|
| 129 |
"mae": null,
|
| 130 |
"requires_scaling": true,
|
| 131 |
-
"file": "models/deep/gru.pt"
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| 132 |
},
|
| 133 |
"attention_lstm": {
|
| 134 |
"display_name": "Attention LSTM",
|
| 135 |
"family": "deep_pytorch",
|
| 136 |
"algorithm": "AttentionLSTM",
|
| 137 |
"version": "2.0",
|
| 138 |
-
"r2": 0.
|
| 139 |
"mae": null,
|
| 140 |
"requires_scaling": true,
|
| 141 |
-
"file": "models/deep/attention_lstm.pt"
|
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|
| 142 |
},
|
| 143 |
"batterygpt": {
|
| 144 |
"display_name": "BatteryGPT",
|
|
@@ -148,7 +181,9 @@
|
|
| 148 |
"r2": 0.881,
|
| 149 |
"mae": 10.71,
|
| 150 |
"requires_scaling": true,
|
| 151 |
-
"file": "models/deep/batterygpt.pt"
|
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|
| 152 |
},
|
| 153 |
"tft": {
|
| 154 |
"display_name": "Temporal Fusion Transformer",
|
|
@@ -158,17 +193,21 @@
|
|
| 158 |
"r2": 0.881,
|
| 159 |
"mae": 3.93,
|
| 160 |
"requires_scaling": true,
|
| 161 |
-
"file": "models/deep/tft.pt"
|
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|
| 162 |
},
|
| 163 |
"vae_lstm": {
|
| 164 |
"display_name": "VAE-LSTM",
|
| 165 |
"family": "deep_pytorch",
|
| 166 |
"algorithm": "VAE_LSTM",
|
| 167 |
"version": "2.0",
|
| 168 |
-
"r2": 0.
|
| 169 |
"mae": 7.82,
|
| 170 |
"requires_scaling": true,
|
| 171 |
-
"file": "models/deep/vae_lstm.pt"
|
|
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|
| 172 |
},
|
| 173 |
"itransformer": {
|
| 174 |
"display_name": "iTransformer",
|
|
@@ -176,19 +215,23 @@
|
|
| 176 |
"algorithm": "iTransformer",
|
| 177 |
"version": "2.0",
|
| 178 |
"r2": 0.551,
|
| 179 |
-
"mae": 11.
|
| 180 |
"requires_scaling": true,
|
| 181 |
-
"file": "models/deep/itransformer.keras"
|
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|
| 182 |
},
|
| 183 |
"physics_itransformer": {
|
| 184 |
"display_name": "Physics iTransformer",
|
| 185 |
"family": "deep_keras",
|
| 186 |
"algorithm": "PhysicsITransformer",
|
| 187 |
"version": "2.0",
|
| 188 |
-
"r2": 0.
|
| 189 |
"mae": null,
|
| 190 |
"requires_scaling": true,
|
| 191 |
-
"file": "models/deep/physics_itransformer.keras"
|
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|
| 192 |
},
|
| 193 |
"dynamic_graph_itransformer": {
|
| 194 |
"display_name": "DG-iTransformer",
|
|
@@ -198,7 +241,9 @@
|
|
| 198 |
"r2": 0.595,
|
| 199 |
"mae": 9.38,
|
| 200 |
"requires_scaling": true,
|
| 201 |
-
"file": "models/deep/dynamic_graph_itransformer.keras"
|
|
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v2/reports/{v2_model_validation.csv β model_validation.csv}
RENAMED
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v2/reports/{v2_validation_summary.json β validation_summary.json}
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v3/figures/{v3_capacity_and_rul.png β capacity_and_rul.png}
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figures/v3_radar_top6.png β v3/figures/ced_curves.png
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v3/figures/{v3_degradation_state_distribution.png β degradation_state_distribution.png}
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v3/figures/{v3_ced_curves.png β dg_itransformer_predictions.png}
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v3/figures/{v3_best_ensemble_prediction.png β dg_itransformer_training.png}
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v3/figures/{v3_ensemble_comparison.png β ensemble_comparison.png}
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v3/figures/{v3_ensemble_weights.png β ensemble_confusion_matrix.png}
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v3/figures/ensemble_weights.png
ADDED
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Git LFS Details
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v3/figures/{v3_feature_correlation_heatmap.png β feature_correlation_heatmap.png}
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v3/figures/{v3_dg_itransformer_predictions.png β lstm_actual_vs_predicted.png}
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ADDED
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v3/figures/mc_dropout_uncertainty_lstm.png
ADDED
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v3/figures/{v3_soc_coulomb_counting_demo.png β soc_coulomb_counting_demo.png}
RENAMED
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v3/figures/{v3_soh_degradation_trends.png β soh_degradation_trends.png}
RENAMED
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v3/figures/transformer_pt_training_curves.png
ADDED
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v3/figures/transformer_tf_training_curves.png
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v3/figures/v3_mc_dropout_uncertainty_lstm.png
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v3/figures/v3_transformer_pt_training_curves.png
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v3/figures/vae_anomaly_detection.png
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v3/figures/vae_latent_umap.png
ADDED
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Git LFS Details
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v3/figures/vae_lstm_prediction.png
ADDED
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Git LFS Details
|
v3/models.json
CHANGED
|
@@ -5,20 +5,25 @@
|
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| 5 |
"split_strategy": "cross-battery grouped split (no data leakage)",
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| 6 |
"features": 18,
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"feature_set": [
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"cycle_number",
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],
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"engineered_features": {
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"capacity_retention": "Current capacity / initial capacity ratio",
|
| 16 |
-
"cumulative_energy": "Cumulative energy throughput (Wh)",
|
| 17 |
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"dRe_dn": "Rate of change of electrolyte resistance per cycle",
|
| 18 |
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"dRct_dn": "Rate of change of charge-transfer resistance per cycle",
|
| 19 |
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"soh_rolling_mean": "Rolling mean SOH over 5-cycle window",
|
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-
"voltage_slope": "Slope of voltage curve during discharge"
|
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-
},
|
| 22 |
"sequence_length": 32,
|
| 23 |
"dataset": "NASA PCoE Li-ion 18650 (30 batteries, 2678 cycles)",
|
| 24 |
"default_model": "best_ensemble",
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"family": "classical",
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"algorithm": "XGBRegressor",
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"version": "3.0",
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"r2": 0.9866,
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"mae": 0.92,
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"within_5pct": 99.5,
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"requires_scaling": false,
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"file": "models/classical/xgboost.joblib"
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"gradient_boosting": {
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"display_name": "GradientBoosting",
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"family": "classical",
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"algorithm": "GradientBoostingRegressor",
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"version": "3.0",
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"r2": 0.9860,
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"mae": 0.94,
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"lightgbm": {
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"family": "classical",
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"algorithm": "LGBMRegressor",
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"version": "3.0",
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"r2": 0.9826,
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"mae": 1.05,
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"random_forest": {
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"display_name": "Random Forest",
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"family": "classical",
|
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"algorithm": "RandomForestRegressor",
|
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"version": "3.0",
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"r2": 0.9814,
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"mae": 1.10,
|
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"within_5pct": 98.8,
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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| 273 |
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|
| 274 |
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|
| 275 |
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"framework": ["scikit-learn", "xgboost", "lightgbm", "pytorch", "tensorflow"],
|
| 276 |
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|
| 277 |
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|
| 278 |
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|
| 279 |
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|
| 280 |
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|
| 281 |
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|
| 282 |
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| 283 |
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| 5 |
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| 6 |
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| 7 |
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| 8 |
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| 10 |
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| 11 |
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| 27 |
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| 28 |
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|
| 29 |
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| 33 |
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| 34 |
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