Support multiple label in sequence labeling

Hi,
I'm trying to annotate a sentence using different labels fro the same set of words.
For example, for the sentence:
"the dog jumps on the skateboard"
I want the following labels:
the dog -> subject
jumps -> verb
dog -> animal
the dog jumps -> action
on the skateboard -> where
skateboard -> object

I tried to create a sequence labeling project, but seems like when I select a label for a word, I can't label that word or a sentence that include that word again.
Is there a workaround to obtain what I need?

I would love this feature as well. I think the basic feature request would be to support adding SequenceAnnotation objects with a span that overlaps an existing SequenceAnnotation object (which I imagine is a front-end feature).

The advanced feature (for a different issue after this is implemented) might be to nest the two labels visually or split the colors.

But overall the ability to tag a span with more than one label seems invaluable

@jamesmf

@jamesmf thank you for clarify the original request!
@pompobit thank you for your feature request. I changed the issue title for we grasp the request more explicitly.

Merge pull request #19 from sotanodroid/Feature/Rework_Delete_action

I'd love the feature as well.

Any update on this?

Would this require much of anything beyond removing parts of the validation here?

doccano/frontend/components/organisms/annotation/EntityItemBox.vue

Lines 191 to 201 in 4e25f16

    
                 for (const entity of this.entities) { 
        
                   if ((entity.start_offset <= this.start) && (this.start < entity.end_offset)) { 
        
                     return false 
        
                   } 
        
                   if ((entity.start_offset < this.end) && (this.end <= entity.end_offset)) { 
        
                     return false 
        
                   } 
        
                   if ((this.start < entity.start_offset) && (entity.end_offset < this.end)) { 
        
                     return false 
        
                   } 
        
                 }

If someone knowledgeable (read: not me) about front end stuff/vue could sketch out a high level overview of how someone might get a POC out it might stimulate one of us to take a stab at it.

Any update?

I solved this problem in #1511 .

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Support multiple label in sequence labeling #19

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	for (const entity of this.entities) {
	if ((entity.start_offset <= this.start) && (this.start < entity.end_offset)) {
	return false
	}
	if ((entity.start_offset < this.end) && (this.end <= entity.end_offset)) {
	return false
	}
	if ((this.start < entity.start_offset) && (entity.end_offset < this.end)) {
	return false
	}
	}

Support multiple label in sequence labeling #19

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jamesmf commented on Oct 17, 2018

icoxfog417 commented on Oct 20, 2018

manashmandal commented on Jan 6, 2020

br-dr3 commented on Jul 23, 2020

gajomi commented on Aug 19, 2020

regrettablemouse136 commented on Jun 6, 2021

Hironsan commented on Oct 21, 2021

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