code: def init_wandb(
      cls,
      project,
      notes=None,
      name=time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),
      config=None,
  ):
      wandb.init(project=project, notes=notes, name=name, config=config)
  
file_path: ColossalAI/examples/community/roberta/pretraining/utils/WandbLog.py
imports: import os
  import time
  import wandb
  from torch.utils.tensorboard import SummaryWriter
label_desc: Use image node_id 1 for calling the WandbLog obj's underlying member method code with example usage: obj.init_wandb(cls, project, notes, name, config) without return types