before_sent:  As a bonus, we give algorithms for quantities that are missing in the literature, including the KL divergence .
before_sent_with_intent: <meaning-changed>  As a bonus, we give algorithms for quantities that are missing in the literature, including the KL divergence .
after_sent:  As a bonus, we give algorithms for quantities that are missing in the literature, including the gradient of entropy, the KL divergence, and the gradient of the KL divergence .