Implementation of PTransE

[ruwantw]

Background and Context
KGE algorithms in the literature span across multiple sub-classes such as models from different representation methods (e.g. DL-based, geometric based, etc). There is a sub-class of the literature that focuses on representing paths, starting with PTransE (2015).

Description
Since Ampligraph is becoming a default choice for KGE algorithm implementations, it would be helpful to include at least one algorithm from this class (e.g. PTransE). Could you please provide the implementation for PTransE?