Triple
T12034950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runway 09L/27R |
E286512
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Heathrow parallel runway system |
E396898
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heathrow parallel runway system Context triple: [Runway 09L/27R, isPartOf, Heathrow parallel runway system]
-
A.
Heathrow Airport expansion projects
Heathrow Airport expansion projects are a series of large-scale infrastructure and capacity enhancement initiatives at London’s Heathrow Airport, including new runways, terminals, and related facilities to accommodate growing air traffic demand.
-
B.
Heathrow Runway 09R/27L
Heathrow Runway 09R/27L is one of the main east–west runways at London Heathrow Airport, handling a significant share of the airport’s takeoffs and landings.
-
C.
Heathrow Runway 09L/27R
chosen
Heathrow Runway 09L/27R is one of London Heathrow Airport’s two main parallel east–west runways, used for a large share of its takeoffs and landings and serving key terminals including Terminal 5.
-
D.
Heathrow Terminal 5
Heathrow Terminal 5 is a major passenger terminal at London Heathrow Airport, primarily serving British Airways and known for its modern design and large capacity.
-
E.
Heathrow Airport rail network
The Heathrow Airport rail network is the integrated system of rail and metro services that connect Heathrow’s terminals with central London and the wider UK rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab4669e48190b59246358b0383ab |
elicitation | completed |
| NER | batch_69d90408cbf0819093270c9833ef149a |
ner | completed |
| NED1 | batch_69f49d7d453c8190a27c5feca8f38991 |
ned_source_triple | completed |
Created at: April 8, 2026, 9:47 p.m.