code: def __init__(self, info, mutable_api, loop):
      self._info = info
      self._mutable_api = mutable_api
      self._loop = loop
  
file_path: mars/mars/services/mutable/core.py
imports: import asyncio
label_desc: Use image node_id 1 to create a new MutableTensor object  with example: obj = MutableTensor(info, mutable_api, loop)