Training perceptron model POS tagger

["Martin, Ryan C" <ry...@intel.com>]

Is it still possible to train a perceptron POS tagger via the command line in v.1.8.1? Is training via the API the only option now?
The "-type" parameter was recently removed from the CLI.

I'm willing to trade a little accuracy when dealing with large data, given the performance of the perceptron (tagged words / ms) is a little  better.

Thanks,
Ryan

Re: Training perceptron model POS tagger

[William Colen <wi...@gmail.com>]

Hi,

Yes, the "-type" was removed because now the training parameters are
centralized in the parameters file. While using CLI, use the "-params"
argument to pass a property file like the examples included in the
"lang/ml" folder of the distribution, also available here:
https://github.com/apache/opennlp/tree/master/opennlp-tools/lang/ml


Regards
William

2017-10-17 13:46 GMT-02:00 Martin, Ryan C <ry...@intel.com>:

> Is it still possible to train a perceptron POS tagger via the command line
> in v.1.8.1? Is training via the API the only option now?
> The "-type" parameter was recently removed from the CLI.
>
> I'm willing to trade a little accuracy when dealing with large data, given
> the performance of the perceptron (tagged words / ms) is a little  better.
>
> Thanks,
> Ryan
>