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Sentiment_​Predictor

REST API for Sentiment Analysis


This workflow showcases the Rest API capabilities of the KNIME Server. We are reusing the model trained on the airline reviews and providing sentiment analyis as a service.

Please try our corresponding responsive, mobile ready application to see sentiment prediction in action.

REST API for Sentiment AnalysisThis workflow showcases the Rest API capabilities of the KNIMEServer. We are reusing the model trained on the airline reviews andproviding sentiment analyis as a service.Please try our corresponding responsive, mobile ready applicationto see sentiment prediction in action. Extract recomended label Create term vector of the test set with identicalfeature space of thetraining setAssigning text to predicted classesinput one or morecomments as JSONOutput prediction andconfidenceCategory To Class DocumentVector Applier Rule Engine ContainerInput (JSON) ContainerOutput (JSON) Preprocessing Postprocessing Model Reader Model Reader Gradient BoostedTrees Predictor REST API for Sentiment AnalysisThis workflow showcases the Rest API capabilities of the KNIMEServer. We are reusing the model trained on the airline reviews andproviding sentiment analyis as a service.Please try our corresponding responsive, mobile ready applicationto see sentiment prediction in action. Extract recomended label Create term vector of the test set with identicalfeature space of thetraining setAssigning text to predicted classesinput one or morecomments as JSONOutput prediction andconfidenceCategory To Class DocumentVector Applier Rule Engine ContainerInput (JSON) ContainerOutput (JSON) Preprocessing Postprocessing Model Reader Model Reader Gradient BoostedTrees Predictor

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Csaba_Brunner
Created at: 2018-06-25
On NodePit since: 2023-07-19
Last update: 2024-11-21
Created with KNIME version: v4.7.2
Tags: Sentime AnalysisREST API

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