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Polarity in sentiment analysis
Hello
i'm begginer in using rapidminer
i used an aylien connection to anlayzing tweets
at first it works fine
after that i faced a problem ,, it always give me '?' question mark in polarity field.. why is that happen ?
could you help me with that please
thanks in advnace
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Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635
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Did you perhaps exceed the number of API calls allowed under your plan? The free version is limited and you may simply have run into that limit, which is why it would start working again after a day even if you made no additional changes. If you are going to be doing a high volume of text analysis you should probably look at one of their paid plans.
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I don't remember what languages Aylien supports but check if the language the tweets you want to analyze are supported.
You can detect the language with the language detection operator.
it was working fine with arabic and english, i don't know what happend
toady , i didnt even close rapiedminer since yesterday ,, once i clicked run it worked fine again!! also i don't know why !
yes.. i did alot of API calls with free version
thanks