code: def log_zeroshot(self, result, step):
      for k, v in result.items():
          self.writer.add_scalar(f"{k}_acc/eval", v, step)
  
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 4 for calling the TensorboardLog obj's underlying member method code with example usage: obj.log_zeroshot(result, step) without return types