aacf14504b82087378db638d8f0463bc9933cabd,benchmarks/python/rbm.py,RBM,ln1pexp,#Any#,113

Before Change

            // error -> 0 as x -> \infty
            return x
        else:
            return np.log1p(np.exp(x))

    def free_energy(self, v):
        if len(v.shape) == 2:
            free_energy_ = np.dot(v, self.visible_bias)

After Change

        overwhelms this systematic error.
        
        a = x.copy()
        a[a <= 30] = np.log1p(np.exp(a[a <= 30]))
        return a

    def free_energy(self, v):
        if len(v.shape) == 2:

Instances