Icon

02.Feedback_​Analyzer

Feedback Analyzer

This workflow reads the feedback collected via a user form during the previous days. It calculates the sentiment of the new feedback and adds it to the new_feedback.csv file.
After its scheduled execution, the server automatically calls 03.Send_Daily_Recap_Email

After execution:"Call workflow action"03.Generate_Daily_Recap_Report Call workflow within Try-Catch block Append sentiment to form.csv (overwrite)- deactivated for this example - Log new feedback 02. Feedback AnalyzerThis workflow reads the feedback collected via a user form during the previous days. It calculates the sentiment of the newfeedback and adds it to the new_feedback.csv file.After its scheduled execution, the server automatically calls 03.Send_Daily_Recap_Email Executed by: SERVER SCHEDULE(once a day) 1. new feedback2. feedback with sentimentrename textto feedbackAdd unknownSentiment Predictionin case of failureSentiment Predictorrename feedbackto textfilter out emptySentiment Prediction columnappend tonew_entries.csvoverwriteform.csvRemove columnsand concatenateRemove columnsread currentform.csv Rule-basedRow Splitter Catch Errors(Data Ports) Column Rename ConstantValue Column Call WorkflowService Column Rename Try (Data Ports) Column Filter CSV Writer CSV Writer Table Manipulator Column Filter Active BranchInverter CSV Reader After execution:"Call workflow action"03.Generate_Daily_Recap_Report Call workflow within Try-Catch block Append sentiment to form.csv (overwrite)- deactivated for this example - Log new feedback 02. Feedback AnalyzerThis workflow reads the feedback collected via a user form during the previous days. It calculates the sentiment of the newfeedback and adds it to the new_feedback.csv file.After its scheduled execution, the server automatically calls 03.Send_Daily_Recap_Email Executed by: SERVER SCHEDULE(once a day) 1. new feedback2. feedback with sentimentrename textto feedbackAdd unknownSentiment Predictionin case of failureSentiment Predictorrename feedbackto textfilter out emptySentiment Prediction columnappend tonew_entries.csvoverwriteform.csvRemove columnsand concatenateRemove columnsread currentform.csv Rule-basedRow Splitter Catch Errors(Data Ports) Column Rename ConstantValue Column Call WorkflowService Column Rename Try (Data Ports) Column Filter CSV Writer CSV Writer Table Manipulator Column Filter Active BranchInverter CSV Reader

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: emilio.silvestri
Created at: 2022-06-09
On NodePit since: 2022-11-05
Last update: 2026-01-08
Created with KNIME version: v4.6.3
Tags: Education

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!