#transe

Question 1: Single choice

easyAI-checkedKnowledge Representation & Reasoning

TransE embeds entities and relations as vectors and scores a triple (subject, relation, object) by $f(s, r, o) = \lVert \mathbf{e}_s + \mathbf{e}_r - \mathbf{e}_o \rVert$ . What does a low value of $f$ mean?

The triple is likely to be a true fact in the graph1
The triple is likely to be false2
The subject and object embeddings are orthogonal to each other3
The relation embedding is the zero vector4

Timed test