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I have what I think is a simple question. I am trying to put together a question answering system and I am having trouble converting a natural question to a knowledge graph triple. Here is an example of what I mean:

Assume I have a prebuilt knowledge graph with the relationship:

((Todd) -[:picked_up_by]-> (Jane))

How can I make this conversion:

"Who picked up Todd today?" -> ((Todd) -[:picked_up_by]-> (?))

I am aware that there is a field dedicated to "Relationship Extraction", but I don't think that this fits that problem if I could name it, "question triple extraction" would be the name of what I am trying to do.

MaxConners
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  • Please clarify your question. You say your knowledge graph is pre-built but then you want to extract a triplicate from a question? Did you mean to use the word "desired" instead of "pre-built" in your question? – Adnan S Dec 05 '18 at 15:49

1 Answers1

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Generally speaking, it looks like a relation extraction problem, with your custom relations. Since the question is too generic, this is not an answer, just some links.

Yasen
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