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LiyingCheng95 / ArgumentPairExtraction

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Question about the annotated data. #6

Closed benjpau closed 3 years ago

benjpau commented 3 years ago

Sorry to bother you. Could you please explain the meaning of the tags in the annotation data file ReviewRebuttalnew2.txt? Especially the labels like 'B-1', 'B-2', 'I-2'.

LiyingCheng95 commented 3 years ago

We use BIO labeling scheme for sequence labeling. B means the first sentence of the argument, I means the rest sentences of the argument. O means the sentence is not argument. For the index part, it shows the pairing information between review arguments and reply arguments. A review and reply argument pair share the same index. For example, a review argument [B-1, I-1] and a reply argument [B-1, I-1, I-1] are an argument pair. A review argument [B-1, I-1] and a reply argument [B-2, I-2, I-2] are not an argument pair.

benjpau commented 3 years ago

Thanks!