Tokenize last paragraph

hbuggled
hbuggled New Altair Community Member
edited November 2024 in Community Q&A

Hi everyone,

I want to tokenize the last paragraphs from my text collections. I used the tokenize operator with the regular expression /n. But I only need the last paragraphs. Is there maybe an other expression to tokenize the last paragraph or can I filter all paragraphs except the last one? Do you have an idea?

 

Thank you for your help in advance.

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Answers

  • kayman
    kayman New Altair Community Member

    use a wildcard pattern as follows :

     

    (?s).*\n{2,}(.*)

     

    and replace with

     

    $1

     

    What this does is as follows : Ignore beginning and ending of a line (the(?s) part, take everything (.*) until the last time you see 2 or more linefeeds (\n{2,}) and then store whatever is behind in a variable (.*). Then get the variable as replacement value ($1)

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