ExtractorBenchmarks address the difficulties of FactsExtraction. A benchmark has many applications; it could be used * by developers of extractors as a test suite; * by users of extractors to help select one appropriate for their needs; and * by the wider community to set expectations for future work with extractors. Benchmarks are under development for * C++: CppETS * Web sites (HTML etc.): WebETS ---- CategoryReverseEngineering | Contributors: HolgerKienle.