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04_​AL_​Labelling

Reading Data Labeling Questions Manually Writing the Results back to the Training Set withthe Updated Labels Emil the TeacherBot - Manual Labeling of the Questions Classified as "Something Else"This workflow is part of a number of other workflows that address a data mining scenario at the intersection of active learning,text mining, stream mining and service-oriented knowledge discovery architectures.In particular, this workflow, first reads the questions labeled as "Something Else" in the workflow Re-label_Uncertain_Classes.Then, from the WebPortal, the KNIME specialist can label those questions with one of the possible classes defined in theontology. Finally, the workflow updates the Training Set with the newly manually labeled questions. Update Training SetQuestions classified as"Something Else"& Training Set Labeling Table Writer Reading Data ReferenceRow Filter Concatenate Reading Data Labeling Questions Manually Writing the Results back to the Training Set withthe Updated Labels Emil the TeacherBot - Manual Labeling of the Questions Classified as "Something Else"This workflow is part of a number of other workflows that address a data mining scenario at the intersection of active learning,text mining, stream mining and service-oriented knowledge discovery architectures.In particular, this workflow, first reads the questions labeled as "Something Else" in the workflow Re-label_Uncertain_Classes.Then, from the WebPortal, the KNIME specialist can label those questions with one of the possible classes defined in theontology. Finally, the workflow updates the Training Set with the newly manually labeled questions. Update Training SetQuestions classified as"Something Else"& Training Set Labeling Table Writer Reading Data ReferenceRow Filter Concatenate

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