code: def params(params_dict):
      return Params(params_dict)
  
file_path: allennlp/tests/modules/transformer/bimodal_attention_test.py
imports: import torch
  import pytest
  from allennlp.common import Params
  from allennlp.modules.transformer import BiModalAttention
label_desc: Use image node_id 2 for calling a global function with example usage: params(params_dict) and returns: Params