How to set Training Parameters

[shabir1]

How to set parameters while training a model like model used, algorithm name, C1,C2, epsilon, etc
like in crfSuite
http://www.chokkan.org/software/crfsuite/manual.html
Training a model with L2 regularization (c1=0, c2=1.0).
$ crfsuite learn -m CRF.model -a lbfgs -p c2=1 train.txt
Training a model with L1 regularization (c1=1.0, c2=0).
$ crfsuite learn -m CRF.model -a lbfgs -p c1=1 -p c2=0 train.txt
Training a model with L1 and L2 regularization (c1=1.0, c2=1.0).
$ crfsuite learn -m CRF.model -a lbfgs -p c1=1 -p c2=1 train.txt