Triple

T3508010
Position Surface form Disambiguated ID Type / Status
Subject Egyptian Holding Company for Airports and Air Navigation E74124 entity
Predicate hasSubsidiary P254 FINISHED
Object Egyptian Airports Company
Egyptian Airports Company is a state-owned enterprise responsible for managing and operating a number of civil airports across Egypt.
 E74124 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Egyptian Airports Company | Statement: [Egyptian Holding Company for Airports and Air Navigation, hasSubsidiary, Egyptian Airports Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Egyptian Airports Company
Context triple: [Egyptian Holding Company for Airports and Air Navigation, hasSubsidiary, Egyptian Airports Company]
  • A. Cairo Airport Company
    Cairo Airport Company is the operator and managing entity of Cairo International Airport, overseeing its airport services, facilities, and development within Egypt’s civil aviation sector.
  • B. Egyptian Holding Company for Airports and Air Navigation
    The Egyptian Holding Company for Airports and Air Navigation is a state-owned enterprise responsible for managing and operating Egypt’s civil airports and air navigation services.
  • C. EgyptAir Holding Company
    EgyptAir Holding Company is the state-owned aviation group that oversees EgyptAir and its affiliated airline and aviation service subsidiaries.
  • D. Ministry of Civil Aviation of Egypt
    The Ministry of Civil Aviation of Egypt is the government body responsible for regulating and overseeing the country’s civil aviation sector, including airports, airlines, and air safety.
  • E. EgyptAir Ground Services
    EgyptAir Ground Services is a subsidiary of EgyptAir that provides airport ground handling and related support services for the airline and other carriers.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Egyptian Airports Company
Triple: [Egyptian Holding Company for Airports and Air Navigation, hasSubsidiary, Egyptian Airports Company]
Generated description
Egyptian Airports Company is a state-owned enterprise responsible for managing and operating a number of civil airports across Egypt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Egyptian Airports Company
Target entity description: Egyptian Airports Company is a state-owned enterprise responsible for managing and operating a number of civil airports across Egypt.
  • A. Cairo Airport Company
    Cairo Airport Company is the operator and managing entity of Cairo International Airport, overseeing its airport services, facilities, and development within Egypt’s civil aviation sector.
  • B. Egyptian Holding Company for Airports and Air Navigation chosen
    The Egyptian Holding Company for Airports and Air Navigation is a state-owned enterprise responsible for managing and operating Egypt’s civil airports and air navigation services.
  • C. EgyptAir Holding Company
    EgyptAir Holding Company is the state-owned aviation group that oversees EgyptAir and its affiliated airline and aviation service subsidiaries.
  • D. Ministry of Civil Aviation of Egypt
    The Ministry of Civil Aviation of Egypt is the government body responsible for regulating and overseeing the country’s civil aviation sector, including airports, airlines, and air safety.
  • E. EgyptAir Ground Services
    EgyptAir Ground Services is a subsidiary of EgyptAir that provides airport ground handling and related support services for the airline and other carriers.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc0b635c81909bc95ba2562d8f94 completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bc25328819098f7744ee228d665 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38f9487c481909c37b3c036e8b08d completed March 13, 2026, 4:16 a.m.
NED2 Entity disambiguation (via description) batch_69b38feb04188190a04dad8a7434ee94 completed March 13, 2026, 4:17 a.m.
Created at: March 8, 2026, 3:18 p.m.