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POS in text preprocessing fails why?

Hello RapidMiner community,

I have one use case which is basically, I need to filter the sentence by part of speech in text preprocessing extension. however, the filter fails to detect NNP when the name is lowercase. Does anyone have a solution to this?

Thanks,
Mohammed

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Text Mining + NLP

Deep Learning + Neural Nets

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CKönig

Hey Mohammed,
can you please elaborate on what you tried so far, including your process setup and data, maybe even give examples?

mhm

I don't have an image right now. I need a way to identify the location inside a text.

for example, Mohammed lives in saudi arabia. I need PoS in text processing to know the location in the sentence. According to my experiments, PoS fails when the location on lower case. is there any solution to this?

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