from tensorflow.python.framework import ops

    Dimensions typically: batch, out_units.
  """
  with ops.op_scope([x, weights, biases], name, "xw_plus_b_v1") as name:
    x = ops.convert_to_tensor(x, name="x")
    weights = ops.convert_to_tensor(weights, name="weights")
    biases = ops.convert_to_tensor(biases, name="biases")
