Can Rapid Miner be used to summarize tekst?

wessel

Dear all,

I have a dataset of text files (converted into a .csv files).
The first column in my csv is a text string, other columns contain meta information such as topic.

Can I make Rapid Miner somehow produce a summary of each text string?
I'm thinking about Grammer Trees.
I'm thinking about Word Clouds.
I'm thinking about Clusters analysis of word counts (maybe PCA visualization).

Best regards,

Wessel