{ "base_model": "ibm-granite/granite-timeseries-ttm-r2", "selected_base_branch": "512-48-ft-l1-r2.1", "train_target_end_exclusive": "2024-01-01", "validation_start": "2024-01-01", "validation_end_exclusive": "2025-01-01", "test_start": "2025-01-01", "test_end": "2026-06-30", "random_seeds": [17, 42, 73], "selected_seed": 17, "selected_epoch": 3, "learning_rate": 0.0002, "batch_size": 256, "samples_per_epoch": 8192, "optimizer": "AdamW", "scheduler": "OneCycleLR", "checkpoint_selection": "macro asset-horizon mean of equal RMSE and QLIKE ratios to persistence", "raw_data_distributed": false, "row_level_predictions_distributed": false }