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"Aylien - analyze sentiment"

c_romeroc_romero Member Posts: 1 Learner I
edited May 2019 in Help
Hi there,

I am trying to perform a sentiment analysis over a database with movie reviews. My dataset is a .csv with 2 columns (title and review) and around 2000 rows. As I read in the Aylien documentation, I am using a Read CSV operator and an Analyze Sentiment operator. After around half an hour, the process execution stops and shows the error "Process failed. Read timed out".

Does anyone wonder what is happening or can help me?
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Answers

  • Telcontar120Telcontar120 RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    The Aylien text operators are not being actively maintained.  You may want to try one of the other third party extensions such as Rosette or Monkeylearn.  
    You should also first make sure that your process completes the Read CSV step properly and you have a functioning exampleset in RapidMiner, or else any further operators will fail.

    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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