Decoder, aligner, and model optimizer for statistical machine translation and other structured prediction models based on (mostly) context-free formalisms
The parser does not always apply unary rules in the right order (in particular, when rules are loaded from multiple grammars). This can cause parse failures and missing derivations.
The parser does not always apply unary rules in the right order (in particular, when rules are loaded from multiple grammars). This can cause parse failures and missing derivations.
Example:
foo.scfg: [Y] ||| foo ||| foo ||| F=1 [X] ||| [Y] ||| [1] ||| F=1
Will fail, where as foo.scfg: [X] ||| foo ||| foo ||| F=1
will succeed.