Triple
T20316355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transport Act 2000 |
E510388
|
entity |
| Predicate | enablesPrivatisationOf |
P35400
|
FINISHED |
| Object | National Air Traffic Services (NATS) |
—
|
NE NERFINISHED |
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: National Air Traffic Services (NATS) | Statement: [Transport Act 2000, enablesPrivatisationOf, National Air Traffic Services (NATS)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Air Traffic Services (NATS) Context triple: [Transport Act 2000, enablesPrivatisationOf, National Air Traffic Services (NATS)]
-
A.
National Air Navigation Services Company
The National Air Navigation Services Company is Egypt’s state-owned provider of air traffic management and related navigation services within the country’s airspace.
-
B.
National Air Services
National Air Services is a Saudi-based aviation company that operates and invests in commercial and private airline services in the Middle East.
-
C.
UK Civil Aviation Authority
The UK Civil Aviation Authority is the independent statutory body responsible for regulating civil aviation safety, airspace, and consumer protection in the United Kingdom.
-
D.
Bristol Airport Limited
Bristol Airport Limited is the company responsible for managing and operating Bristol Airport in the United Kingdom.
-
E.
Manchester Airports Group
Manchester Airports Group is a leading UK-based airport operator that owns and manages several major airports, including Manchester, London Stansted, and East Midlands.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Air Traffic Services (NATS) Target entity description: National Air Traffic Services (NATS) is the main air traffic control service provider in the United Kingdom, responsible for managing and directing aircraft in UK airspace and parts of the North Atlantic.
-
A.
National Air Navigation Services Company
The National Air Navigation Services Company is Egypt’s state-owned provider of air traffic management and related navigation services within the country’s airspace.
-
B.
National Air Services
National Air Services is a Saudi-based aviation company that operates and invests in commercial and private airline services in the Middle East.
-
C.
UK Civil Aviation Authority
The UK Civil Aviation Authority is the independent statutory body responsible for regulating civil aviation safety, airspace, and consumer protection in the United Kingdom.
-
D.
Bristol Airport Limited
Bristol Airport Limited is the company responsible for managing and operating Bristol Airport in the United Kingdom.
-
E.
Manchester Airports Group
Manchester Airports Group is a leading UK-based airport operator that owns and manages several major airports, including Manchester, London Stansted, and East Midlands.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: enablesPrivatisationOf Context triple: [Transport Act 2000, enablesPrivatisationOf, National Air Traffic Services (NATS)]
-
A.
privatizedOn
Indicates the date or point in time when an entity transitioned from public or state ownership/control to private ownership/control.
-
B.
privatisationContext
chosen
Indicates the context, conditions, or circumstances under which a privatisation process or action takes place.
-
C.
privatisationStatus
Indicates the stage or condition of an entity’s transfer from public or state ownership to private ownership or control.
-
D.
privatizedInto
Indicates that a previously public or state-owned entity has been transferred into private ownership or control, typically becoming a private company or organization.
-
E.
privatizationMethod
Indicates the specific process or mechanism by which ownership or control of a public asset, service, or enterprise is transferred to private entities.
- F. None of above.
Provenance (3 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67787af188190bc32a3049c9c5b39 |
completed | April 20, 2026, 6:59 p.m. |
| PD | Predicate disambiguation | batch_69e55b21b09081909e46691b6f45a07f |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 16, 2026, 11:19 a.m.