code: def get_searchspace_multiclass(framework, num_classes):
      return {}
  
file_path: autogluon/tabular/src/autogluon/tabular/models/tabular_nn/hyperparameters/searchspaces.py
imports: from autogluon.common import space
  from autogluon.core.constants import BINARY, MULTICLASS, QUANTILE, REGRESSION
  from .parameters import merge_framework_params
label_desc: Use image node_id 2 for calling a global function with example usage: get_searchspace_multiclass(framework, num_classes) and returns: dict