Hello,
could someone explain how to add a dictionary resource during the train of
a NER model?
At the moment i add a map of resources doing:
try (InputStream modelIn = new FileInputStream("/home/damiano/fake.xml")) {
Dictionary dictionary = new Dictionary(modelIn);
map.put("damiano", dictionary);
}
TokenNameFinderFactory factory = new TokenNameFinderFactory(
IOUtils.toByteArray(in),
map,
new BioCodec()
);
then i can use "damiano" dictionary on my custom FeatureGenerator.
Example:
public class SpanWindowFeatureGenerator extends CustomFeatureGenerator
implements ArtifactToSerializerMapper {
@Override
public void init(Map<String, String> properties,
FeatureGeneratorResourceProvider resourceProvider) throws
InvalidFormatException {
Dictionary dic = (Dictionary)
resourceProvider.getResource("damiano");
// I can read it. It works!
}
}
the problem is when i try to build the NER model (.bin).
OpenNLP does not find a serializer for my Dictionary "damiano".
When i add a resource i only can save the name (key) and the Object, how
can i set the serializer too?
Damiano
