docstr: Evaluates the parameters for branin experiment.
docstr_tok: ["Evaluates","the","parameters","for","branin","experiment","."]
code: def evaluate(
      self, parameters: TParameterization
  ) -> Dict[str, Tuple[float, float]]:
      """Evaluates the parameters for branin experiment."""
      x = np.array([parameters.get(f"x{i+1}") for i in range(2)])
      # pyre-fixme[7]: Expected `Dict[str, Tuple[float, float]]` but got
      #  `Dict[str, Tuple[Union[float, ndarray], float]]`.
      return {"branin": (branin(x), 0.0)}
  
file_path: Ax/ax/service/tests/test_global_stopping.py
imports: from typing import Dict, Tuple
  import numpy
  from ax.core.types import TParameterization
  from ax.exceptions.core import OptimizationShouldStop
  from ax.global_stopping.strategies.base import BaseGlobalStoppingStrategy
  from ax.service.ax_client import AxClient
  from ax.utils.common.testutils import TestCase
  from ax.utils.measurement.synthetic_functions import branin
  from ax.utils.testing.core_stubs import DummyGlobalStoppingStrategy
label_desc: Use image node_id 2 for calling the TestGlobalStoppingIntegration obj's underlying member method code with example usage: obj.evaluate(parameters) and returns: dict