Triple
T15976551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ratmalana Airport |
E387463
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object | Colombo metropolitan area |
E598217
|
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: Colombo metropolitan area Context triple: [Ratmalana Airport, servesRegion, Colombo metropolitan area]
-
A.
Colombo Metropolitan Region
chosen
The Colombo Metropolitan Region is Sri Lanka’s largest urban agglomeration and economic hub, centered on the capital city of Colombo and its surrounding suburbs.
-
B.
Colombo
Colombo is the largest city and commercial capital of Sri Lanka, historically significant as a key Indian Ocean trading hub.
-
C.
Colombo District
Colombo District is a key administrative region in western Sri Lanka that encompasses the nation’s commercial capital and surrounding urban and suburban areas.
-
D.
Sri Jayawardenepura Kotte
Sri Jayawardenepura Kotte is the administrative capital of Sri Lanka, located near Colombo and serving as the seat of the national legislature.
-
E.
City of Negombo
The City of Negombo is a major coastal urban center in western Sri Lanka, known for its fishing industry, sandy beaches, and proximity to the country’s main international airport.
- 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_69d86da94ccc819083d187f5dc6a123e |
elicitation | completed |
| NER | batch_69e1575166d081909c5275c235c8ce0f |
ner | completed |
| NED1 | batch_69ffe46f19f48190a33647c711893564 |
ned_source_triple | completed |
Created at: April 10, 2026, 4:54 a.m.