#  Errata 

 



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The n2c2 data is provided as is. As a policy we do not revise data files that have already been released and used to develop systems; otherwise subsequent system outputs will not be comparable. However, we will share unverified bug reports from the user community in case others may benefit.

SortYear

Filename

Line(s)

Error

Correction

2006

**deid\_surrogate\_train\_all\_version2.xml**

25722

<PHI TYPE="DOCTOR">

</PHI>

2006

**unannotated\_records\_deid\_smoking.xml**

53287-53290

</ROOT>  
  
<ROOT>

*single blank line*