code: def build_neck(config):
      from .db_fpn import DBFPN, RSEFPN, LKPAN
      from .east_fpn import EASTFPN
      from .sast_fpn import SASTFPN
      from .rnn import SequenceEncoder
      from .pg_fpn import PGFPN
      from .table_fpn import TableFPN
      from .fpn import FPN
      from .fce_fpn import FCEFPN
      from .pren_fpn import PRENFPN
      from .csp_pan import CSPPAN
      from .ct_fpn import CTFPN
      from .fpn_unet import FPN_UNet
      from .rf_adaptor import RFAdaptor
  
      support_dict = [
          "FPN",
          "FCEFPN",
          "LKPAN",
          "DBFPN",
          "RSEFPN",
          "EASTFPN",
          "SASTFPN",
          "SequenceEncoder",
          "PGFPN",
          "TableFPN",
          "PRENFPN",
          "CSPPAN",
          "CTFPN",
          "RFAdaptor",
          "FPN_UNet",
      ]
  
      module_name = config.pop("name")
      assert module_name in support_dict, Exception(
          "neck only support {}".format(support_dict)
      )
  
      module_class = eval(module_name)(**config)
      return module_class
  
label_desc: Use image node_id 1 for calling a global function with example usage: build_neck(config) and returns: module_class