| freqai.feature_parameters.max_label_natr_multiplier | 12.0 | float > 0 | Maximum labeling NATR multiplier used for reversals labeling HPO. (Deprecated alias: `freqai.feature_parameters.max_label_natr_ratio`) |
| freqai.feature_parameters.label_frequency_candles | `auto` | int >= 2 \| `auto` | Reversals labeling frequency. `auto` = max(2, 2 \* number of whitelisted pairs). |
| freqai.feature_parameters.label_weights | [1/7,1/7,1/7,1/7,1/7,1/7,1/7] | list[float] | Per-objective weights used in distance calculations to ideal point. Objectives: (1) number of detected reversals, (2) median swing amplitude, (3) median (swing amplitude / median volatility-threshold ratio), (4) median swing volume per candle, (5) median swing speed, (6) median swing efficiency ratio, (7) median swing volume-weighted efficiency ratio. |
-| freqai.feature_parameters.label_p_order | `None` | float \| None | p-order parameter for distance metrics. Used by minkowski (default 2.0) and power_mean (default 1.0). Ignored by other metrics. |
+| freqai.feature_parameters.label_p_order | `None` | float \| None | p-order parameter for distance metrics. Used by `minkowski` (default 2.0) and `power_mean` (default 1.0). Ignored by other metrics. |
| freqai.feature_parameters.label_method | `compromise_programming` | enum {`compromise_programming`,`topsis`,`kmeans`,`kmeans2`,`kmedoids`,`knn`,`medoid`} | HPO `label` Pareto front trial selection method. |
| freqai.feature_parameters.label_distance_metric | `euclidean` | string | Distance metric for `compromise_programming` and `topsis` methods. |
| freqai.feature_parameters.label_cluster_metric | `euclidean` | string | Distance metric for `kmeans`, `kmeans2`, and `kmedoids` methods. |