class_docstr: Solver in Keras way.
class_docstr_tok: ["Solver","in","Keras","way","."]
docstr: Get metrics.
docstr_tok: ["Get","metrics","."]
code: def get_metrics(self):
      """Get metrics."""
      metrics_list = self.config["solver"]["metrics"]["keras"]
      return [m["name"] for m in metrics_list]
  
imports: import os
  import math
  import numpy
  import delta.compat
  from absl import logging
  from delta.utils.solver.base_solver import Solver
  from delta import utils
  from delta.utils.register import registers
  from delta.utils.solver.utils.solver_utils import get_checkpoint_dir
  from delta.utils.solver.utils.solver_utils import get_session_conf
  from delta.utils.solver.utils.solver_utils import to_saved_model
  from delta.utils.solver.utils.solver_utils import save_infer_res
label_desc: Use image node_id 4 for calling the KerasSolver obj's underlying member method code with example usage: obj.get_metrics() and returns: unknown