0415740eaa4d9decbc8da001d3fd805f-AuthorFeedback.pdf

In order34 to apply the exponential map at the north pole, we need to make sure that points are located in the corresponding35 tangentspace. In our experiments, we were very careful about this and we ensured fairness of all40 methods by controlling the number of hyper-parameters and trainable parameters. R2 requests clarification regarding the stability of the hyperboloid model compared to the Poincaré model.