Sentiment analysis

Sentiment analysis lets you calculate sentiment value between -1 and 1, based on the text value in the node. This calculation allows you to decide for each node, whether associated text conveys positive or negative emotion.

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Open the transform menu

Click the gear icon at the top right corner of the page and select “Transform” from the dropdown menu.

Select sentiment analysis

A Popup window will appear. Select “Sentiment Analysis” and click Next. Select the column that contains the text from the dropdown menu and then click Process.

The sentiment analysis will appear in the table. A score of 1 is the most positive, while -1 is the most negative.