code: def __init__(self, d, n_neurons):
      self.W = torch.randn(n_neurons, d)
      self.b = torch.zeros(n_neurons, 1)
  
file_path: tensor-sensor/testing/viz_testing.py
imports: import sys
  import torch
  import numpy
  import graphviz
  import tempfile
  import matplotlib.patches
  import matplotlib.pyplot
  import matplotlib.font_manager
  import tsensor
  import torch
  import tsensor
label_desc: Use image node_id 1 to create a new Linear object  with example: obj = Linear(d, n_neurons)