code: def sparse_select_side(
      hyperplane, offset, point_inds, point_data, rng_state
  ):
      margin = offset
  
      hyperplane_size = hyperplane.shape[1]
      while hyperplane[0, hyperplane_size - 1] < 0.0:
          hyperplane_size -= 1
  
      hyperplane_inds = hyperplane[0, :hyperplane_size].astype(np.int32)
      hyperplane_data = hyperplane[1, :hyperplane_size]
  
      margin += sparse_dot_product(
          hyperplane_inds, hyperplane_data, point_inds, point_data
      )
  
      if abs(margin) < EPS:
          side = tau_rand_int(rng_state) % 2
          if side == 0:
              return 0
          else:
              return 1
      elif margin > 0:
          return 0
      else:
          return 1
  
imports: from warnings import warn
  import locale
  import numpy
  import numba
  import scipy.sparse
  from pynndescent.sparse import sparse_mul, sparse_diff, sparse_sum, arr_intersect, sparse_dot_product
  from pynndescent.utils import tau_rand_int, norm
  import joblib
  from collections import namedtuple
label_desc: Use image node_id 13 for calling a global function with example usage: sparse_select_side(hyperplane, offset, point_inds, point_data, rng_state) and returns: int, int, int, int