code: def _bias_greenlist_logits(
      scores: torch.Tensor,
      greenlist_mask: torch.Tensor,
      greenlist_bias: float,
  ) -> torch.Tensor:
      scores[greenlist_mask] = scores[greenlist_mask] + greenlist_bias
      return scores
  
file_path: text-generation-inference/server/text_generation_server/utils/watermark.py
imports: import os
  import torch
  from transformers import LogitsProcessor
  from typing import List, Union
label_desc: Use image node_id 5 for calling the WatermarkLogitsProcessor obj's underlying member method code with example usage: obj._bias_greenlist_logits(scores, greenlist_mask, greenlist_bias) and returns: scores