|
| 1 | +# Simulation parameters for CVAR Coverage |
| 2 | + |
| 3 | +simulation_parameters: |
| 4 | + repetitions: 200 |
| 5 | + max_runtime: 19800 # 5.5 hours in seconds |
| 6 | + random_seed: 42 |
| 7 | + n_jobs: -2 |
| 8 | + |
| 9 | +dgp_parameters: |
| 10 | + n_obs: [5000] # Sample size |
| 11 | + dim_x: [5] # Number of covariates |
| 12 | + |
| 13 | +# Define reusable learner configurations |
| 14 | +learner_definitions: |
| 15 | + linear: &linear |
| 16 | + name: "Linear" |
| 17 | + |
| 18 | + logit: &logit |
| 19 | + name: "Logistic" |
| 20 | + |
| 21 | + lgbmr: &lgbmr |
| 22 | + name: "LGBM Regr." |
| 23 | + params: |
| 24 | + n_estimators: 200 # Fewer trees — faster |
| 25 | + learning_rate: 0.05 # Balanced speed and stability |
| 26 | + num_leaves: 15 # Modest complexity for smaller data |
| 27 | + max_depth: 5 # Limit tree depth to avoid overfitting |
| 28 | + min_child_samples: 10 # Minimum samples per leaf — conservative |
| 29 | + subsample: 0.9 # Slightly randomized rows |
| 30 | + colsample_bytree: 0.9 # Slightly randomized features |
| 31 | + reg_alpha: 0.0 # No L1 regularization (faster) |
| 32 | + reg_lambda: 0.1 # Light L2 regularization |
| 33 | + random_state: 42 # Reproducible |
| 34 | + |
| 35 | + lgbmc: &lgbmc |
| 36 | + name: "LGBM Clas." |
| 37 | + params: |
| 38 | + n_estimators: 200 # Fewer trees — faster |
| 39 | + learning_rate: 0.05 # Balanced speed and stability |
| 40 | + num_leaves: 15 # Modest complexity for smaller data |
| 41 | + max_depth: 5 # Limit tree depth to avoid overfitting |
| 42 | + min_child_samples: 10 # Minimum samples per leaf — conservative |
| 43 | + subsample: 0.9 # Slightly randomized rows |
| 44 | + colsample_bytree: 0.9 # Slightly randomized features |
| 45 | + reg_alpha: 0.0 # No L1 regularization (faster) |
| 46 | + reg_lambda: 0.1 # Light L2 regularization |
| 47 | + random_state: 42 # Reproducible |
| 48 | + |
| 49 | +dml_parameters: |
| 50 | + tau_vec: [[0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8]] # Quantiles |
| 51 | + trimming_threshold: [0.01] |
| 52 | + learners: |
| 53 | + - ml_g: *linear |
| 54 | + ml_m: *logit |
| 55 | + - ml_g: *lgbmr |
| 56 | + ml_m: *lgbmc |
| 57 | + - ml_g: *lgbmr |
| 58 | + ml_m: *logit |
| 59 | + - ml_g: *linear |
| 60 | + ml_m: *lgbmc |
| 61 | + |
| 62 | +confidence_parameters: |
| 63 | + level: [0.95, 0.90] # Confidence levels |
0 commit comments