XLFG5 is a recently released Lexical-Functional Grammar Parser
The XLFG5 parser is an online service, which can be accessed from a web browser on a computer connected to the internet. It is intended for teaching and research purposes, or can be used out of simple curiosity. XLFG5 is suited both to beginner level and advanced level LFG courses.
An important effort was made to make XLFG efficient and easy to use: it handles large grammars and long sentences efficiently and the results are displayed in an easily readable format, even when some of the grammars constraints have been violated.
Documentation is available in English and French.
Dr Lionel Clément Assistant Professor in Computational Linguistics Bordeaux University (France)