This repository contains useful functions for using TellMeFirst.
TellMeFirst is a tool for classifying and enriching textual documents via Linked Open Data. It uses Lucene indexes for its classification and enrichment system. To build such indexes use our fork of the DBpedia Spotlight project.
This module is a low level component that directly interacts with Lucene in order to retrieve concepts related to a specific URI and support the enhancement stage of TellMeFist pipeline.
Use the API exported by this module as follows.
##API Usage
// Initialize the KB and the ResidualKB Indexes to get the related entities of a specific URI.
// kbPath is the path of the KB Lucene Index
// residualKbPath Path of the ResidualKB Lucene Index
String uri = "Barack_Obama"
KBIndexSearcher kbis = new KBIndexSearcher(kbPath, residualKbPath);
List<String> kbUriResults = getBagOfConcepts(uri);
List<String> residualUriResults = getResidualBagOfConcepts(uri);