Support for users of CCG software closed 7-27-20

[Nicholas Rizzolo <rizzolo AT gmail.com>]

Hi everyone,

The latest release of LBJ is a bug fix release that addresses (in
particular) the following error message as encountered when writing a
lexicon after pre-extraction:

  LBJ ERROR: Exception while training <classifier name>:
  java.lang.UnsupportedOperationException: When calling
  ChildLexicon.lookupChild(Feature), the feature must be present in the
  lexicon.

Unfortunately, the fix is not backwards compatible.  Learned
classifiers will need to be retrained.  There are newly trained
versions of the POS tagger, chunker, and coreference system on the
webpage.

As always, let me know if you have any questions or problems.
 - Nick