Table 4 Example of input and output for sentence recognition (SR), medical entity recognition (MER), and keyphrase extraction (KE) tasks using sequence labeling approach
From: Sentences, entities, and keyphrases extraction from consumer health forums using multi-task learning
x | siang | dok | , | apa | penyebab | sinusitis |
|---|---|---|---|---|---|---|
\(y_{SR}\) | B-IGN. | I-IGN. | I-IGN. | B-QUE. | I-QUE. | I-QUE. |
\(y_{MER}\) | O | O | O | O | O | B-DIS. |
\(y_{KE}\) | O | O | O | O | B-KEY | I-KEY |