This might also happen if your annotations are not formatted properly. I noticed in your output you have "Number of Outcomes: 1", which can mean basically nothing was found. A common problem is to do this <START:person>text<END> rather than having spaces like this <START:person> text <END>. So make sure you have spaces before and after the text between the tags. Not sure if this is the problem, but it might be. HTH MG
On Mon, Mar 3, 2014 at 4:15 PM, Laszlo Hornyak <[email protected]>wrote: > Hi Jörn, > > Thank you for your answer! I tagged two novels and I believed that I have > done a good job. What is the usual amount of input needed for the trainer? > > > > > On Mon, Mar 3, 2014 at 5:42 PM, Jörn Kottmann <[email protected]> wrote: > > > Hello, > > > > this happens if there is not enough training data or the data does not at > > least > > contain a couple of names. > > > > Jön > > > > > > On 03/01/2014 09:58 PM, Laszlo Hornyak wrote: > > > >> Hi users, > >> > >> I am new user to OpenNLP and trying to create my training files since I > >> haven't found training data for hungarian language. The sentence trainer > >> worked perfect, but I also want to use the TokenNameFinder so I used the > >> training tool > >> > >> ./bin/opennlp TokenNameFinderTrainer -lang hu -data hu.train -model > >> hu-person.bin -encoding UTF-8 > >> > >> and the trainer reports this exception > >> > >> Indexing events using cutoff of 5 > >> > >> Computing event counts... done. 18496 events > >> Indexing... done. > >> Sorting and merging events... done. Reduced 18496 events to 14597. > >> Done indexing. > >> Incorporating indexed data for training... > >> done. > >> Number of Event Tokens: 14597 > >> Number of Outcomes: 1 > >> Number of Predicates: 4081 > >> ...done. > >> Computing model parameters ... > >> Performing 100 iterations. > >> 1: ... loglikelihood=0.0 1.0 > >> 2: ... loglikelihood=0.0 1.0 > >> Exception in thread "main" java.lang.IllegalArgumentException: Model not > >> compatible with name finder! > >> at > >> opennlp.tools.namefind.TokenNameFinderModel.<init>( > >> TokenNameFinderModel.java:81) > >> at > >> opennlp.tools.namefind.TokenNameFinderModel.<init>( > >> TokenNameFinderModel.java:106) > >> at opennlp.tools.namefind.NameFinderME.train(NameFinderME.java:374) > >> at opennlp.tools.namefind.NameFinderME.train(NameFinderME.java:403) > >> at > >> opennlp.tools.cmdline.namefind.TokenNameFinderTrainerTool.run( > >> TokenNameFinderTrainerTool.java:179) > >> at opennlp.tools.cmdline.CLI.main(CLI.java:222) > >> > >> > >> What could be the problem? Is it something with the training file? > >> I am running OpenNLP 1.5.3 > >> > >> Thank you, > >> Laszlo > >> > >> > > > > > -- > > EOF >
