code: def __init__(self, model, tokenizer):
      self.model = model
      self.tokenizer = tokenizer
  
file_path: ktrain/ktrain/text/qa/qa_finetuner.py
imports: import warnings
  import pandas
  import tensorflow
label_desc: Use image node_id 1 to create a new QAFineTuner object  with example: obj = QAFineTuner(model, tokenizer)