What's Wrong With My NLP? is visualizer and
graphical diff for natural language processing
problems. It can display syntactic and semantic
dependencies and bilingual alignments as well as
all types of chunk information such as NP, NER, or
SRL chunks. It also allows you to compare your
system output to a gold standard in order to find
the mistakes your system makes. There are numerous
ways to filter the graph and only display what is
needed. It is also possible to search a corpus for
sentences with certain properties using Lucene
search expressions.
