Quite confused on the file data/kg/kg.txt

[RedLiN5]

Hi,
Thanks for publishing this wonderful project and outstanding paper related to recommendation systems.

As I am currently learning your DKN code after reading your paper, some confusion crossed my mind especially at the part ./data/kg/kg.txt.
Well, although you have described that head and tail are entity ids and relation is relation id, I still don't know how the relation ids are generated as entity ids are generated via previous functions.

I would be grateful if you could explain the process of the generation of relation ids. Look forward to your response.

Big thanks!

[hwwang55]

These triples are extracted from a real knowledge graph. What do you mean by "how he relation ids are generated"? Relation ids are not generated but anomynized according to Microsoft privacy policies.

[RedLiN5]

Thanks for your response!
Well... Does it mean I have to design a knowledge graph if I want to implement this method in other areas?

[hwwang55]

Yes, you should have a knowledge graph first.

[RedLiN5]

Thank you again!