Triple
T3475215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Schiphol Group |
E73356
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Schiphol Nederland B.V.
Schiphol Nederland B.V. is a key operating company within the Royal Schiphol Group responsible for managing and developing airport-related activities in the Netherlands, including Amsterdam Airport Schiphol.
|
E73356
|
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: Schiphol Nederland B.V. | Statement: [Royal Schiphol Group, hasSubsidiary, Schiphol Nederland B.V.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schiphol Nederland B.V. Context triple: [Royal Schiphol Group, hasSubsidiary, Schiphol Nederland B.V.]
-
A.
Royal Schiphol Group
Royal Schiphol Group is a Dutch airport company that owns and operates Amsterdam Airport Schiphol and several other airports in the Netherlands.
-
B.
Brussels Airport Company
Brussels Airport Company is the organization responsible for managing and operating Brussels Airport, one of Belgium’s main international air transport hubs.
-
C.
Schiphol air traffic control
Schiphol air traffic control is the air traffic management unit responsible for safely coordinating aircraft movements in and around Amsterdam Airport Schiphol.
-
D.
Amsterdam Airport Schiphol
Amsterdam Airport Schiphol is the main international airport of the Netherlands and one of Europe’s busiest aviation hubs for passenger and cargo traffic.
-
E.
Rotterdam The Hague Airport
Rotterdam The Hague Airport is a regional international airport in the Netherlands serving the cities of Rotterdam and The Hague with mainly European and holiday destinations.
- 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: Schiphol Nederland B.V. Triple: [Royal Schiphol Group, hasSubsidiary, Schiphol Nederland B.V.]
Generated description
Schiphol Nederland B.V. is a key operating company within the Royal Schiphol Group responsible for managing and developing airport-related activities in the Netherlands, including Amsterdam Airport Schiphol.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schiphol Nederland B.V. Target entity description: Schiphol Nederland B.V. is a key operating company within the Royal Schiphol Group responsible for managing and developing airport-related activities in the Netherlands, including Amsterdam Airport Schiphol.
-
A.
Royal Schiphol Group
chosen
Royal Schiphol Group is a Dutch airport company that owns and operates Amsterdam Airport Schiphol and several other airports in the Netherlands.
-
B.
Brussels Airport Company
Brussels Airport Company is the organization responsible for managing and operating Brussels Airport, one of Belgium’s main international air transport hubs.
-
C.
Schiphol air traffic control
Schiphol air traffic control is the air traffic management unit responsible for safely coordinating aircraft movements in and around Amsterdam Airport Schiphol.
-
D.
Amsterdam Airport Schiphol
Amsterdam Airport Schiphol is the main international airport of the Netherlands and one of Europe’s busiest aviation hubs for passenger and cargo traffic.
-
E.
Rotterdam The Hague Airport
Rotterdam The Hague Airport is a regional international airport in the Netherlands serving the cities of Rotterdam and The Hague with mainly European and holiday destinations.
- 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_69ad85b2fed48190948c8765e453d270 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb593a388190b7786190deba96ed |
completed | March 8, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b373b2058081908558bdea4043b051 |
completed | March 13, 2026, 2:17 a.m. |
| NEDg | Description generation | batch_69b374354c0c8190ba46845904b76340 |
completed | March 13, 2026, 2:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b374ad3bcc8190ac7d6e614eb696fa |
completed | March 13, 2026, 2:21 a.m. |
Created at: March 8, 2026, 3:17 p.m.