class_docstr: Base class for all decoder modules.
  
  Args:
      config (ConfigBase): Configuration object.
  
  Attributes:
      in_dim (int): Dimension of input Tensor passed to the decoder.
      out_dim (int): Dimension of output Tensor produced by the decoder.
docstr: Returns the dimension of the input Tensor that the decoder emits.
code: def get_out_dim(self) -> int:
      """Returns the dimension of the input Tensor that the decoder emits."""
      return self.out_dim
  
file_path: pytext/pytext/models/decoders/decoder_base.py
imports: from pytext.config import ConfigBase
  from pytext.models.module import Module
  from pytext.utils.usage import log_class_usage
label_desc: Use image node_id 5 for calling the DecoderBase obj's underlying member method code with example usage: obj.get_out_dim() and returns: self