Text Summarization extracts a summary for a given text. The summary is composed by sentences within the text and has as many sentences as configured in the recipe. The algorithm is similar to TextTeaser: sentences are given a relevance taking into account where the sentence is in the text, the keywords it contains, their length, etc.
These are the settings for this recipe:
The output dataset will have a single new column called "summary". The following example uses the dataset used in this tutorial. The number of sentences configured is '1'.