code: def __init__(self, config=None, **shared):
      super(KeywordSlotFiller, self).__init__(config, **shared)
      self.slots_keywords = None
      self.language = None
  
file_path: snips-nlu/snips_nlu/slot_filler/keyword_slot_filler.py
imports: from __future__ import unicode_literals
  import json
  from snips_nlu.common.utils import json_string
  from snips_nlu.preprocessing import tokenize
  from snips_nlu.result import unresolved_slot
  from snips_nlu.slot_filler import SlotFiller
label_desc: Use image node_id 1 to create a new KeywordSlotFiller object from inherited base classes: SlotFiller with example: obj = KeywordSlotFiller(config)