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Table 3.
Hyperparameters adopted in XGBOOST training after a randomized search.
| Hyperparameter | fid. bal. | opt. bal. | pes. bal. | range |
|---|---|---|---|---|
| max_depth | 13 | 13 | 12 | [2, 15] |
| learning_rate | 0.034 | 0.034 | 0.016 | [0, 0.1] |
| gamma | 0.36 | 0.36 | 0.25 | [0, 3] |
Notes. The hyperparameters are distributed log-uniformly in the provided ranges. The column names stand for fiducial (fid.), optimistic (opt.), pessimistic (pes.), and balanced (bal.)
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