code: def __init__(self, config):
      super(RobertaForABSA, self).__init__(config)
      self.roberta = RobertaModel(config)
      self.init_weights()
  
imports: import torch
  import hydra
  import torch.nn
  import pytorch_lightning
  from omegaconf import DictConfig
  from torchmetrics import F1Score
  from torch.utils.data import Dataset, DataLoader
  from transformers import AutoTokenizer, AdamW, RobertaModel, BertPreTrainedModel, RobertaConfig
  from underthesea import word_tokenize
  from underthesea.datasets.uit_absa_hotel.uit_absa_hotel import UITABSAHotel
label_desc: Use image node_id 1 to create a new RobertaForABSA object from inherited base classes: BertPreTrainedModel with example: obj = RobertaForABSA(config)