configs/model/network/head/classification.yaml

target_key: label
final_dim:  ${num_classes}
instance:
  _target_: models.networks.heads.classification.ClassificationHead
  id_to_gps:
    _target_: models.networks.heads.id_to_gps.IdToGPS
    id_to_gps: ${data_dir}/index_to_gps_unique_${class_name}.pt