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{
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    "reg_alpha": 4.2228139324855505,
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    "gamma": 0.21705740646031307
  },
  "cat": {
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    "depth": 10,
    "learning_rate": 0.012080369899297073,
    "l2_leaf_reg": 6.239239675006592,
    "border_count": 185,
    "bagging_temperature": 0.4861933750669403,
    "random_strength": 3.2121038119129146
  },
  "lgb": {
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    "num_leaves": 174,
    "learning_rate": 0.0012510889453566246,
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}