Triple
T10585811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EgyptAir Holding Company |
E249850
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
EgyptAir Maintenance & Engineering
EgyptAir Maintenance & Engineering is the technical arm of EgyptAir that provides aircraft maintenance, repair, and overhaul (MRO) services for the airline and other carriers in the region.
|
E872531
|
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: EgyptAir Maintenance & Engineering | Statement: [EgyptAir Holding Company, subsidiary, EgyptAir Maintenance & Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EgyptAir Maintenance & Engineering Context triple: [EgyptAir Holding Company, subsidiary, EgyptAir Maintenance & Engineering]
-
A.
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.
-
B.
EgyptAir Holding Company
EgyptAir Holding Company is the state-owned aviation group that oversees EgyptAir and its affiliated airline and aviation service subsidiaries.
-
C.
EgyptAir
EgyptAir is the flag carrier airline of Egypt, operating domestic and international flights primarily from its hub in Cairo.
-
D.
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.
-
E.
National Air Navigation Services Company (Egypt)
The National Air Navigation Services Company (Egypt) is the state-owned provider responsible for managing and controlling Egypt’s airspace and air traffic services.
- 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: EgyptAir Maintenance & Engineering Triple: [EgyptAir Holding Company, subsidiary, EgyptAir Maintenance & Engineering]
Generated description
EgyptAir Maintenance & Engineering is the technical arm of EgyptAir that provides aircraft maintenance, repair, and overhaul (MRO) services for the airline and other carriers in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EgyptAir Maintenance & Engineering Target entity description: EgyptAir Maintenance & Engineering is the technical arm of EgyptAir that provides aircraft maintenance, repair, and overhaul (MRO) services for the airline and other carriers in the region.
-
A.
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.
-
B.
EgyptAir Holding Company
EgyptAir Holding Company is the state-owned aviation group that oversees EgyptAir and its affiliated airline and aviation service subsidiaries.
-
C.
EgyptAir
EgyptAir is the flag carrier airline of Egypt, operating domestic and international flights primarily from its hub in Cairo.
-
D.
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.
-
E.
National Air Navigation Services Company (Egypt)
The National Air Navigation Services Company (Egypt) is the state-owned provider responsible for managing and controlling Egypt’s airspace and air traffic services.
- F. None of above. chosen
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_69d381c9d3d48190a29ee491e1696a0e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d527698be48190a2f5e573d7cc0661 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b8b1b708190865e428128f98720 |
completed | April 10, 2026, 7:12 p.m. |
| NEDg | Description generation | batch_69d94d68f39c8190bc7ea90237a5bf5f |
completed | April 10, 2026, 7:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d9522d68b88190a63acb6d657168b4 |
completed | April 10, 2026, 7:40 p.m. |
Created at: April 6, 2026, 12:39 p.m.