class_docstr: Base class inherited by all classifier classes.
      
class_docstr_tok: ["Base","class","inherited","by","all","classifier","classes","."]
docstr: Returns a dictionary of hyperparameters with default values.
          
docstr_tok: ["Returns","a","dictionary","of","hyperparameters","with","default","values","."]
code: def default_hparams():
      """Returns a dictionary of hyperparameters with default values."""
      return {"name": "classifier"}
  
imports: from texar.tf.module_base import ModuleBase
label_desc: Use image node_id 2 for calling the ClassifierBase obj's underlying member method code with example usage: obj.default_hparams() and returns: dict