code: def supported_targets(self):
      return {"self"}
  
imports: from dataclasses import dataclass, field
  from typing import Optional
  import logging
  import math
  import torch
  import torch.nn
  import torch.nn.functional
  from omegaconf import II
  from fairseq.dataclass import FairseqDataclass
  from fairseq.modules import EMAModule, EMAModuleConfig
  from fairseq.models import FairseqEncoder, FairseqEncoderModel, register_model
  from fairseq.models.roberta.model import RobertaLMHead, RobertaClassificationHead
  from fairseq.models.transformer import TransformerEncoder, TransformerConfig
  from fairseq.modules.transformer_sentence_encoder import init_bert_params
label_desc: Use image node_id 6 for calling the Data2VecTextModel obj's underlying member method code with example usage: obj.supported_targets() and returns: unknown