code: def create_linear_search_space():
      return {
          "dropout": hp.uniform(0.2, 0.3),
          "fc1_size": hp.choice([50, 64]),
          "fc2_size": hp.choice([100, 128]),
          LR_NAME: hp.choice([0.001, 0.003, 0.01]),
          "batch_size": hp.choice([32, 64]),
      }
  
imports: import os
  from unittest import TestCase
  import numpy
  import pytest
  import torch
  import torch.nn
  from torch.utils.data import Dataset, DataLoader
  from zoo.orca.automl.auto_estimator import AutoEstimator
  from zoo.orca.automl.pytorch_utils import LR_NAME
  from zoo.orca.automl import hp
label_desc: Use image node_id 7 for calling a global function with example usage: create_linear_search_space() and returns: dict