Hi Hierarchical Relations

[Shawon Sarkar]

Hi,

Is there a way I can create hierarchical relations?

Thanks,

Best,

Shawon

[Goran Topic]

Dear Shawon,

Please note that I am primarily a programmer, and not an annotator or
NLP expert, and we often need more precise explanations.
Do you mean relationships that are in a hierarchy (yes), or
relationships that show hierarchy (yes), or something else? An example
might be best.

Goran

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[Shawon Sarkar]

Hello Goran,

I am sorry, I should have given you an example.

For our study, we want to label entity1 text, entity2 text and relationship/association between them. Here is an example of our imagined relationship list,

o Relationship Type 1

o Agree

o Disagree

o Relationship Type 2

o Agree

o Disagree

First, we want select the type of relationship and then the agreement or disagreement.

The ideal visualization would be,

Hope this will help.

Thank you for your reply.

Best,

Shawon

[Goran Topic]

Dear Shawon,

I was almost sure we had that (and even our config docs described it).

The configuration for hierarchical relations indeed worked, but was not making it to the annotation UI.

I just reworked the arc form so that the hierarchical relationships are displayed properly.

Please update your brat to the newest `master` from github.

Then, all you need to do is indent the relationship definitions in `annotation.conf` using Tab:

[relations]

RelType1 Arg1:Entity, Arg2:Entity

RelType1Agree Arg1:Entity, Arg2:Entity

RelType1Disagree Arg1:Entity, Arg2:Entity

RelType2 Arg1:Entity, Arg2:Entity

RelType2Agree Arg1:Entity, Arg2:Entity

RelType2Disagree Arg1:Entity, Arg2:Entity

Goran

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[Shawon Sarkar]

Hi Goran,

Perfect!

Thank you thank you so much! 

Shawon