SNGuess: A method for the selection of young extragalactic transients. - N. Miranda; Johann-Christoph Freytag; Jakob Nordin; Rahul Biswas; Valery Brinnel; Christoffer Fremling; Marek Kowalski; Ashish Mahabal; Simeon Reusch; Jakob van Santen (CoRR, 2022)