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handling of edge negation #281

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edeutsch opened this issue Aug 5, 2021 · 1 comment
Open

handling of edge negation #281

edeutsch opened this issue Aug 5, 2021 · 1 comment
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@edeutsch
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edeutsch commented Aug 5, 2021

There was a crucial discussion today in the Data Modeling call about how to handle negation on edges.
I have a vague recollection that we removed Edge.negation long ago with the idea that they would just be attributes.
But after today's discussion, I am wondering whether it would be better/safer to make negated a first class property of Edge?
Vaccine causes autism?
Vaccine NOT causes autism.
We should follow Data Modeling conclusion closely on this and be very clear how to express this in TRAPI.

@CaseyTa
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CaseyTa commented Nov 4, 2021

It would also be helpful for us to distinguish between 1) there is evidence that the edge is not true vs 2) there is insufficient evidence to support this edge

edeutsch added a commit that referenced this issue Dec 1, 2021
@vdancik vdancik added this to the v1.4 milestone Aug 25, 2022
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