{"id":"https://openalex.org/W7160956217","doi":"https://doi.org/10.1016/j.knosys.2026.116108","title":"Triple Play: A framework for enhanced question answering reasoning with KG, LLM, and RAG","display_name":"Triple Play: A framework for enhanced question answering reasoning with KG, LLM, and RAG","publication_year":2026,"publication_date":"2026-05-12","ids":{"openalex":"https://openalex.org/W7160956217","doi":"https://doi.org/10.1016/j.knosys.2026.116108"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2026.116108","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116108","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112419495","display_name":"Shahenda Hatem","orcid":null},"institutions":[{"id":"https://openalex.org/I57629906","display_name":"Nile University","ror":"https://ror.org/03cg7cp61","country_code":"EG","type":"education","lineage":["https://openalex.org/I57629906"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Shahenda Hatem","raw_affiliation_strings":["Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-6399-0705","affiliations":[{"raw_affiliation_string":"Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt","institution_ids":["https://openalex.org/I57629906"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135927043","display_name":"Ghada Khoriba","orcid":null},"institutions":[{"id":"https://openalex.org/I57629906","display_name":"Nile University","ror":"https://ror.org/03cg7cp61","country_code":"EG","type":"education","lineage":["https://openalex.org/I57629906"]},{"id":"https://openalex.org/I84058292","display_name":"Helwan University","ror":"https://ror.org/00h55v928","country_code":"EG","type":"education","lineage":["https://openalex.org/I84058292"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ghada Khoriba","raw_affiliation_strings":["Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt","Computer Science Department, Faculty of Computers and Artificial Intelligence, Helwan University, Ain Helwan, Cairo, 11795, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt","institution_ids":["https://openalex.org/I57629906"]},{"raw_affiliation_string":"Computer Science Department, Faculty of Computers and Artificial Intelligence, Helwan University, Ain Helwan, Cairo, 11795, Egypt","institution_ids":["https://openalex.org/I84058292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135501896","display_name":"Mohamed H. Gad-Elrab","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156055","display_name":"Robert Bosch (Netherlands)","ror":"https://ror.org/057aydj06","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210156055","https://openalex.org/I889804353"]},{"id":"https://openalex.org/I889804353","display_name":"Robert Bosch (Germany)","ror":"https://ror.org/01fe0jt45","country_code":"DE","type":"company","lineage":["https://openalex.org/I889804353"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Mohamed H. Gad-Elrab","raw_affiliation_strings":["Bosch Center for Artificial Intelligence, Renningen, 71272, Baden-W\u00fcrttemberg, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0887-3522","affiliations":[{"raw_affiliation_string":"Bosch Center for Artificial Intelligence, Renningen, 71272, Baden-W\u00fcrttemberg, Germany","institution_ids":["https://openalex.org/I4210156055","https://openalex.org/I889804353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5134534936","display_name":"Mohamed Elhelw","orcid":null},"institutions":[{"id":"https://openalex.org/I57629906","display_name":"Nile University","ror":"https://ror.org/03cg7cp61","country_code":"EG","type":"education","lineage":["https://openalex.org/I57629906"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed ElHelw","raw_affiliation_strings":["Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Informatics Science, School of Information Technology and Computer Science (ITCS), Nile University, Juhayna Square, Giza, 12588, Egypt","institution_ids":["https://openalex.org/I57629906"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112419495"],"corresponding_institution_ids":["https://openalex.org/I57629906"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.93128237,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"346","issue":null,"first_page":"116108","last_page":"116108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.4226999878883362,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.4226999878883362,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.2703999876976013,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.04439999908208847,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.7376000285148621},{"id":"https://openalex.org/keywords/circumscription","display_name":"Circumscription","score":0.30379998683929443},{"id":"https://openalex.org/keywords/non-monotonic-logic","display_name":"Non-monotonic logic","score":0.30059999227523804},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.2971999943256378},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.28189998865127563}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.7376000285148621},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5963000059127808},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5400999784469604},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4950000047683716},{"id":"https://openalex.org/C62360110","wikidata":"https://www.wikidata.org/wiki/Q96777007","display_name":"Circumscription","level":2,"score":0.30379998683929443},{"id":"https://openalex.org/C159032336","wikidata":"https://www.wikidata.org/wiki/Q2488768","display_name":"Non-monotonic logic","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.2971999943256378},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.2761000096797943},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C113336015","wikidata":"https://www.wikidata.org/wiki/Q574010","display_name":"Complete information","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2026.116108","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116108","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2080133951","https://openalex.org/W2251958415","https://openalex.org/W2511149293","https://openalex.org/W2890961898","https://openalex.org/W3010336026","https://openalex.org/W3034862985","https://openalex.org/W4288051127","https://openalex.org/W4385570025","https://openalex.org/W4396823873","https://openalex.org/W4402567773","https://openalex.org/W4402671875","https://openalex.org/W4404782436","https://openalex.org/W4404782964"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-15T06:05:50.897203","created_date":"2026-05-13T00:00:00"}