以下にリンクされている入手可能なドキュメントを確認しました。しかし、私がどのように進めるべきかについては、まだ明確ではありません。正しい入力トレーニング形式に従いましたが、次のようなエラーが発生します。
cmd コマンド:
./opennlp ChunkerTrainerME -model hn-chunker.bin -lang hn -data sampletrain.txt -encoding UTF-8
エラー：
Skipping corrupt line: इसके PRP NP
Skipping corrupt line: साथ NST NP
Skipping corrupt line: ही RP NP
Skipping corrupt line: पार्टी NN NP2
Skipping corrupt line: ने PSP NP2
Skipping corrupt line: सरकार NN NP3
Skipping corrupt line: से PSP NP3
Skipping corrupt line: इस DEM NP4
Skipping corrupt line: मसले NN NP4
Skipping corrupt line: पर PSP NP4
Skipping corrupt line: बयान NN NP5
Skipping corrupt line: देने VM VGNN
Skipping corrupt line: की PSP VGNN
Skipping corrupt line: मांग NN NP6
Skipping corrupt line: की VM VGF
Skipping corrupt line: है VAUX VGF
done. 0 events
Indexing... done.
Sorting and merging events... Done indexing.
Incorporating indexed data for training...
Exception in thread "main" java.lang.NullPointerException
at opennlp.maxent.GISTrainer.trainModel(GISTrainer.java:263)
at opennlp.maxent.GIS.trainModel(GIS.java:256)
at opennlp.model.TrainUtil.train(TrainUtil.java:184)
at opennlp.tools.chunker.ChunkerME.train(ChunkerME.java:214)
at opennlp.tools.cmdline.chunker.ChunkerTrainerTool.run(ChunkerTrainerTool.java:68)
at opennlp.tools.cmdline.CLI.main(CLI.java:222)
参照: http://opennlp.apache.org/documentation/1.5.3/manual/opennlp.html#tools.chunker