{
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  "global_step": 200,
  "best_val_f1": 0.7815,
  "best_threshold": 0.76,
  "val_metrics": {
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    "f1": 0.7815,
    "precision": 0.823,
    "recall": 0.744,
    "n_clusters_pred": 80,
    "n_clusters_true": 30
  }
}