code: def __init__(self, *args, **kwargs):
      self._inited = False
      super().__init__(*args, **kwargs)
      self._extra_params = {}
      self._inited = True
  
file_path: mars/mars/core/entity/fuse.py
imports: import numpy
  from ...serialization.serializables import ReferenceField
  from .chunks import ChunkData, Chunk, CHUNK_TYPE
label_desc: Use image node_id 1 to create a new FuseChunkData object from inherited base classes: ChunkData with example: obj = FuseChunkData()