code: def get_compute_mentions():
      mentions_json = [
          {
              "mention_id": "0",
              "tokens_str": "Exact String",
              "topic_id": "1ecb",
          },
          {
              "mention_id": "1",
              "tokens_str": "Exact Same Head String",
              "topic_id": "1ecb",
          },
          {
              "mention_id": "2",
              "tokens_str": "Nothing",
              "topic_id": "1ecb",
          },
      ]
  
      mentions = list()
      for json in mentions_json:
          mentions.append(MentionData.read_json_mention_data_line(json))
  
      return mentions
  
imports: from nlp_architect.common.cdc.mention_data import MentionData
label_desc: Use image node_id 3 for calling a global function with example usage: get_compute_mentions() and returns: mentions