Support for users of CCG software closed 7-27-20

["Sammons, Mark" <mssammon AT illinois.edu>]

Hi, Veljko.

Which version of the CoNLL data set are you using (i.e. from what 
URL/source)?  -- I suspect the version we have used is a perturbation of the 
original, but that it does not contain additional information.

Thanks,

Mark

-----Original Message-----
From: Veljko Miljanic 
[mailto:veljko AT uw.edu]
 
Sent: Monday, October 31, 2016 12:13 PM
To: 
illinois-ml-nlp-users AT lists.cs.illinois.edu
Subject: [[Illinois-ml-nlp-users] ] How to reproduce CoNLL NER results?

Hi,

For my project I would like to retrain NER system and reproduce results on 
conll 2003 set that were reported in:
L. Ratinov and D. Roth, Design Challenges and Misconceptions in Named Entity 
Recognition. CoNLL (2009).

Is there anything else but CoNLL dataset that I would need to repeat the 
results from this paper?

Also, I've noticed that CoNLL dataset has 4 columns while NER training tool 
requires 9 columns. What do other 5 columns represent and how can I generate 
them?

Thanks,
Veljko