Thanks! -----Original Message----- From: Rupert Westenthaler [mailto:rupert.westentha...@gmail.com] Sent: Wednesday, October 22, 2014 3:24 AM To: dev@stanbol.apache.org Subject: Re: OpenNLP in Stanbol
Hi Patrick, NLP results are not returned as RDF (by default). This is because the amount of RDF triples would be much to high. The only exceptions are NamedEntities (extracted by NER components). Those are written by using fise:TextAnnotation. Internally NLP results a kept in the AnalysedText [1]. So for people that want to write an EnhancementEngine that needs to process NLP results this is the right place to look. If you want to have all NLP annotations available as RDF you can use the Nlp2RDF engine [2]. You can find this engine under "enhancement-engines/nlp2rdf or just download the 0.12.0 version from [3]. This engine is not included in the Stanbol Launcher by default. So you will need to manually install it (you can use the BundleTab of the Felix Webconsole or just copy the jar file to the "stanbol/fileinstall" folder of your Stanbol Launcher). After that you will have a engine with the name "nlp2rdf" that you can add to your chain. After doing so the enhancement results will include all NLP results encoded based on NIF 1.0 (follow the links of STANBOL-741[2] for more details on the generated RDF). BTW: I am currently working on an updated version of this Engine that supports NIF 2.0 [4]. It will be part of the same module but at first only be available in the 1.0.0-SNAPSHOT version (trunk) of Stanbol (see STANBOL-1397). NOTE: Those engines will create a high number of triples (~5-10 triples per word). So I would not recommend to use them with very long texts (e.g. large PDF files). best Rupert [1] http://stanbol.apache.org/docs/trunk/components/enhancer/nlp/analyzedtext [2] https://issues.apache.org/jira/browse/STANBOL-741 [3] http://search.maven.org/#artifactdetails|org.apache.stanbol|org.apache.stanbol.enhancer.engines.nlp2rdf|0.12.0|bundle [4] http://persistence.uni-leipzig.org/nlp2rdf/ and http://persistence.uni-leipzig.org/nlp2rdf/ontologies/nif-core/nif-core.html [5] https://issues.apache.org/jira/browse/STANBOL-1397 -- | Rupert Westenthaler rupert.westentha...@gmail.com | Bodenlehenstraße 11 ++43-699-11108907 | A-5500 Bischofshofen | REDLINK.CO .......................................................................... | http://redlink.co/ ________________________________ The information in this Internet Email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this Email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this Email are subject to the terms and conditions expressed in any applicable governing The Home Depot terms of business or client engagement letter. The Home Depot disclaims all responsibility and liability for the accuracy and content of this attachment and for any damages or losses arising from any inaccuracies, errors, viruses, e.g., worms, trojan horses, etc., or other items of a destructive nature, which may be contained in this attachment and shall not be liable for direct, indirect, consequential or special damages in connection with this e-mail message or its attachment.
