code: def __init__(self, max_len, min_len, length_penalty, segments):
      super().__init__()
      self.max_len = max_len
      self.min_len = min_len
      self.length_penalty = length_penalty
      self.segments = segments
  
file_path: lavis/lavis/tasks/multimodal_classification.py
imports: import json
  import os
  import logging
  import inspect
  import numpy
  import torch
  from lavis.common.dist_utils import main_process
  from lavis.common.registry import registry
  from lavis.tasks.base_task import BaseTask
label_desc: Use image node_id 1 to create a new MultimodalClassificationTask object from inherited base classes: BaseTask with example: obj = MultimodalClassificationTask(max_len, min_len, length_penalty, segments)