I am planning to do sentiment analysis of the student’s comments on course evaluation and looking for a training data set if there is any available or somewhere developed or used in KNIME. I just want to save time and energy if there is already existed, though the generic type.
We have blog posts
And we have knime hub (workflows from other users) as well
I saw this workflow project. I wonder if there is any generic training data set of positive and negative comments to train the Decision Tree model.
I am not familiar with a dataset with students, however there is an online dataset for flight reviews by customers. Maybe you can use that (Normally the dataset is provided by yourself as you want to predict on your own data. Is that not the case here?)
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