Question about "Cartesian product of p balls"

alex-tifrea / poincare_glove

Implementation of the "Poincare Glove: Hyperbolic word embeddings" paper

GNU Lesser General Public License v2.1

83 stars 20 forks source link

Question about "Cartesian product of p balls" #7

Open dragon9001 opened 4 years ago

dragon9001 commented 4 years ago

Dear Alex,

I am following your Hypobolic series work. In this paper, I got lost when I met this concept,

My question is, 1) What does (D^n)^p mean? 2) How do we get that embedding? for example, the 50x2D, do we have to train 50 independent 2D Poincare embedding and then combine them?