class_docstr: KEModel for DataParallel mode.
code: def __init__(self, model, args):
      super(KEModelDP, self).__init__()
      self.model = model
      self.args = args
      self.loss_func = LossFunction(
          name=args.loss_type,
          pairwise=args.pairwise,
          margin=args.margin,
          neg_adv_spl=args.neg_adversarial_sampling,
          neg_adv_temp=args.adversarial_temperature,
      )
  
imports: import os
  import sys
  import time
  import warnings
  from collections import defaultdict
  import paddle
  import numpy
  import paddle.nn
  import paddle.distributed
  from paddle.optimizer.lr import StepDecay
  from dataset.reader import read_trigraph
  from dataset.dataset import create_dataloaders
  from models.ke_model import KGEModel
  from models.loss_func import LossFunction
  from utils import set_seed, set_logger, print_log
  from utils import evaluate
  from config import prepare_config
label_desc: Use image node_id 1 to create a new KEModelDP object from inherited base classes: nn with example: obj = KEModelDP(model, args)