no code implementations • Findings (ACL) 2022 • Rishabh Singh, Shirin Goshtasbpour
Modern NLP classifiers are known to return uncalibrated estimations of class posteriors.
1 code implementation • 27 Jun 2023 • Shirin Goshtasbpour, Victor Cohen, Fernando Perez-Cruz
This algorithm relies on a sequence of interpolating distributions bridging the target to an initial tractable distribution such as the well-known geometric mean path of unnormalized distributions which is assumed to be suboptimal in general.
1 code implementation • 27 Sep 2022 • Shirin Goshtasbpour, Fernando Perez-Cruz
Annealed Importance Sampling (AIS) is a popular algorithm used to estimates the intractable marginal likelihood of deep generative models.