code: def mine(self, embeddings, labels, ref_emb, ref_labels):
      raise NotImplementedError
  
file_path: pytorch-metric-learning/src/pytorch_metric_learning/miners/base_miner.py
imports: import torch
  from ..utils import common_functions
  from ..utils.module_with_records_and_reducer import ModuleWithRecordsAndDistance
label_desc: Use image node_id 2 for calling the BaseMiner obj's underlying member method code with example usage: obj.mine(embeddings, labels, ref_emb, ref_labels) without return types