Hi 
I can extract many tags when I use the default .piper in cTakes 
Tags such as LabMention, AnatomicalSiteMention, ProcedureMention, etc they all 
extracted from applying this piper
----------------------------------------------------------------
load DefaultTokenizerPipeline

load DictionarySubPipe

writeHtml
writeXmis
----------------------------------------------------------------
The problem is there are some features that do not change no matter the text 
change.
most importantly confidence which is always 0
How can I get the confidence of each term?
other features such 
discoveryTechnique is always 1

polarity always 0

uncertainty always 0

conditional always false

generic always false

historyOf always 0

score always 0

disambiguated always flase

how can I get these features working and where can I find more info about these 
features and what do they mean?
Thanks

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