如何静音 Apache OpenNLP 日志

Question

如何禁用或静音 Apache OpenNLP 日志，如下所示：

Performing 100 iterations.

  1:  .. loglikelihood=-3384.6376826743144  0.38951464263772273

  2:  .. loglikelihood=-2191.9266688597672  0.9397911120212984

  3:  .. loglikelihood=-1645.8640771555981  0.9643661683391358

  4:  .. loglikelihood=-1340.386303774519   0.9739913987302887

  5:  .. loglikelihood=-1148.4141548519624  0.9748105672742167

 ...<skipping a bunch of iterations>...

 95:  .. loglikelihood=-288.25556805874436  0.9834118369854598

 96:  .. loglikelihood=-287.2283680343481   0.9834118369854598

 97:  .. loglikelihood=-286.2174830344526   0.9834118369854598

 98:  .. loglikelihood=-285.222486981048    0.9834118369854598

 99:  .. loglikelihood=-284.24296917223916  0.9834118369854598

100:  .. loglikelihood=-283.2785335773966   0.9834118369854598

更新：我需要在 Java 代码中执行此操作。

Answer 1

您可以在训练期间通过 -params 选项设置属性 PrintMessages=false（默认设置为 true）来静音 Apache OpenNLP 日志。该属性应在属性文件中提供：$&nbsp;cat&nbsp;params.props PrintMessages=false然后开始你的训练：$&nbsp;opennlp&nbsp;TokenNameFinderTrainer&nbsp;-lang&nbsp;en&nbsp;-data&nbsp;en-ner.train&nbsp;-model&nbsp;en-ner.bin&nbsp;-params&nbsp;params.props