v2/generic_transit/40_foot_diesel_ice/2020-2025/rf_793469d3/v1/metadata.json
| 1 | { |
| 2 | "vehicle": { |
| 3 | "vehicle_description": "Test Vehicle", |
| 4 | "powertrain_type": "ICE", |
| 5 | "make": "generic_transit", |
| 6 | "model": "40_foot_diesel", |
| 7 | "year": [ |
| 8 | 2020, |
| 9 | 2025 |
| 10 | ], |
| 11 | "variant": null, |
| 12 | "mass_lbs": null, |
| 13 | "fuel_type": "DIESEL", |
| 14 | "drivetrain": null, |
| 15 | "engine": null, |
| 16 | "trim": null |
| 17 | }, |
| 18 | "contract": { |
| 19 | "feature_set": [ |
| 20 | { |
| 21 | "name": "gpsspeed", |
| 22 | "units": "mph", |
| 23 | "dtype": "float32", |
| 24 | "constraints": { |
| 25 | "lower": null, |
| 26 | "upper": null |
| 27 | } |
| 28 | }, |
| 29 | { |
| 30 | "name": "grade", |
| 31 | "units": "decimal", |
| 32 | "dtype": "float32", |
| 33 | "constraints": { |
| 34 | "lower": null, |
| 35 | "upper": null |
| 36 | } |
| 37 | } |
| 38 | ], |
| 39 | "distance": { |
| 40 | "name": "miles", |
| 41 | "units": "miles", |
| 42 | "dtype": "float32", |
| 43 | "constraints": { |
| 44 | "lower": null, |
| 45 | "upper": null |
| 46 | } |
| 47 | }, |
| 48 | "target": [ |
| 49 | { |
| 50 | "name": "gallons", |
| 51 | "units": "gallons_gasoline", |
| 52 | "dtype": "float32", |
| 53 | "constraints": { |
| 54 | "lower": null, |
| 55 | "upper": null |
| 56 | } |
| 57 | } |
| 58 | ], |
| 59 | "predict_method": "rate", |
| 60 | "real_world_adjustment_factor": 1.166 |
| 61 | }, |
| 62 | "estimator": { |
| 63 | "estimator_type": "ONNXEstimator", |
| 64 | "model_file": "model.onnx", |
| 65 | "architecture_tag": "random_forest", |
| 66 | "input_spec": { |
| 67 | "lookback": 0, |
| 68 | "grouping_column": null, |
| 69 | "pad_strategy": "repeat_first" |
| 70 | }, |
| 71 | "estimator_sha256": "4b2ab7d668cfac4274e5716520f061577eb71c048469d6ee9143bba45992aeb1" |
| 72 | }, |
| 73 | "provenance": { |
| 74 | "source": { |
| 75 | "method": "legacy", |
| 76 | "original_source": "nrel_v1_json_library", |
| 77 | "converted_from": "v1", |
| 78 | "dataset_name": null, |
| 79 | "dataset_hash": null, |
| 80 | "notes": "Converted from the legacy v1 JSON model library. The v1 format recorded no simulator, pipeline, or dataset information, so none is available for these models." |
| 81 | }, |
| 82 | "training": { |
| 83 | "test_size": 0.2, |
| 84 | "validation_size": null, |
| 85 | "random_seed": 42, |
| 86 | "trip_column": "trip_id", |
| 87 | "trained_date": null |
| 88 | } |
| 89 | }, |
| 90 | "errors": { |
| 91 | "estimator_errors": { |
| 92 | "error_by_target": { |
| 93 | "gallons": { |
| 94 | "link_root_mean_squared_error": 0.0068343137810115305, |
| 95 | "link_norm_root_mean_squared_error": 1.3674842065874735, |
| 96 | "link_weighted_relative_percent_difference": 0.47585548052911547, |
| 97 | "net_error": 0.011378610524452371, |
| 98 | "actual_dist_per_energy": 4.962801681301822, |
| 99 | "pred_dist_per_energy": 4.906967212534139, |
| 100 | "real_world_pred_dist_per_energy": 4.20837668313391, |
| 101 | "trip_relative_percent_difference": null, |
| 102 | "trip_weighted_relative_percent_difference": null, |
| 103 | "trip_root_mean_squared_error": null, |
| 104 | "trip_norm_root_mean_squared_error": null, |
| 105 | "link_negative_log_likelihood": null, |
| 106 | "link_continuous_ranked_probability_score": null, |
| 107 | "link_prediction_interval_coverage_probability": null, |
| 108 | "trip_negative_log_likelihood": null, |
| 109 | "trip_continuous_ranked_probability_score": null, |
| 110 | "trip_prediction_interval_coverage_probability": null |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | }, |
| 115 | "routee_version": "1.0.0", |
| 116 | "schema_version": 2, |
| 117 | "model_digest": "sha256:4e1ca29dd21c00c37798ca270b8b58d88440846cc9542a183be03d8d5c22b3e4" |
| 118 | } |