Sentiment analysis
You can analyze the sentiment of the text values in a column using the
Sentiment analysis
operation powered by AI and machine learning in DataPrep.
There are three possible results from the sentiment analysis transform.
-
Positive
-
Negative
-
Neutral
To perform sentiment analysis on a column
1. Right-click the column and select
Sentiment analysis
from the context menu.
2. Provide a name to the resultant column in the
New column name
section.
3. DataPrep shows a live preview of the column during the transformation.
You can click the
Preview
button at the bottom of the side panel to preview the output column.
4. You can apply this transformation to only one column. Click the
Apply
button to apply this transform.
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