code: def fit_sampler(self, score: float):
      pass
  
file_path: singa/examples/model_selection/TRAILS-Database-Native-Model-Selection/internal/ml/model_selection/src/controller/sampler_all/seq_sampler.py
imports: import random
  from src.controller.core.sample import Sampler
  from src.search_space.core.model_params import ModelMicroCfg
  from src.search_space.core.space import SpaceWrapper
label_desc: Use image node_id 3 for calling the SequenceSampler obj's underlying member method code with example usage: obj.fit_sampler(score) without return types