class_docstr: Tests the correctness of the Y = g(X) = X / (1 + |X|) transformation.
class_docstr_tok: ["Tests","the","correctness","of","the","Y","=","g","(","X",")","=","X","\/","(","1","+","|X|",")","transformation","."]
docstr: Inverse log det jacobian, before being reduced.
docstr_tok: ["Inverse","log","det","jacobian",",","before","being","reduced","."]
code: def _softsign_ildj_before_reduction(self, y):
      """Inverse log det jacobian, before being reduced."""
      return -2.0 * np.log1p(-np.abs(y))
  
file_path: probability/tensorflow_probability/python/bijectors/softsign_test.py
imports: import numpy
  from tensorflow_probability.python.bijectors import bijector_test_util
  from tensorflow_probability.python.bijectors import softsign
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 2 for calling the SoftsignBijectorTest obj's underlying member method code with example usage: obj._softsign_ildj_before_reduction(y) and returns: unknown