Robertsfield Airport
E784107
Robertsfield Airport is the main international airport of Liberia, serving the capital Monrovia and functioning as the country’s primary gateway for international air travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robertsfield Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9197997 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robertsfield Airport Context triple: [Roberts International Airport, hasAlternateName, Robertsfield Airport]
-
A.
Roben-Hood Airport
Roben-Hood Airport is a public general aviation airport serving Mecosta County in central Michigan, primarily accommodating small private and recreational aircraft.
-
B.
Finningley Airport
Finningley Airport, now known as Doncaster Sheffield Airport, was a former Royal Air Force station in South Yorkshire, England that later operated as a civilian international airport.
-
C.
Squires Gate Airport
Squires Gate Airport is the former name of Blackpool Airport, a regional airport serving the seaside resort town of Blackpool in Lancashire, England.
-
D.
Cessnock Airport
Cessnock Airport is a regional airfield in the Hunter Valley of New South Wales, Australia, primarily serving general aviation, flight training, and tourism activities such as wine region access and scenic flights.
-
E.
Wainwright Airport
Wainwright Airport is a public airport serving the community of Wainwright in northern Alaska, providing vital air transport links for passengers, cargo, and essential services.
- 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: Robertsfield Airport Target entity description: Robertsfield Airport is the main international airport of Liberia, serving the capital Monrovia and functioning as the country’s primary gateway for international air travel.
-
A.
Roben-Hood Airport
Roben-Hood Airport is a public general aviation airport serving Mecosta County in central Michigan, primarily accommodating small private and recreational aircraft.
-
B.
Finningley Airport
Finningley Airport, now known as Doncaster Sheffield Airport, was a former Royal Air Force station in South Yorkshire, England that later operated as a civilian international airport.
-
C.
Squires Gate Airport
Squires Gate Airport is the former name of Blackpool Airport, a regional airport serving the seaside resort town of Blackpool in Lancashire, England.
-
D.
Cessnock Airport
Cessnock Airport is a regional airfield in the Hunter Valley of New South Wales, Australia, primarily serving general aviation, flight training, and tourism activities such as wine region access and scenic flights.
-
E.
Wainwright Airport
Wainwright Airport is a public airport serving the community of Wainwright in northern Alaska, providing vital air transport links for passengers, cargo, and essential services.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
international airport ⓘ |
| alternativeName |
Roberts International Airport
ⓘ
Robertsfield ⓘ |
| cityServed |
Greater Monrovia area
ⓘ
linked to:
Greater Monrovia District
Monrovia ⓘ |
| continent | Africa ⓘ |
| country | Liberia ⓘ |
| distanceFromMonrovia | about 56 kilometers ⓘ |
| hasFunction | entry point for international travelers to Liberia ⓘ |
| hasPassengerTerminal | yes ⓘ |
| IATAcode | ROB ⓘ |
| ICAOcode | GLRB ⓘ |
| locatedIn | Margibi County ⓘ |
| locatedNear | Monrovia ⓘ |
| namedAfter | Joseph Jenkins Roberts ⓘ |
| operator | Government of Liberia ⓘ |
| regionServed | Liberia ⓘ |
| role |
main international airport of Liberia
ⓘ
primary gateway for international air travel to Liberia ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 04/22 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Monrovia ⓘ |
| servesAsHubFor | Liberia ⓘ |
| timeZone | Greenwich Mean Time ⓘ |
| usedFor |
cargo flights
ⓘ
civil aviation ⓘ international passenger flights ⓘ |
| UTCoffset | UTC+0 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Robertsfield Airport Description of subject: Robertsfield Airport is the main international airport of Liberia, serving the capital Monrovia and functioning as the country’s primary gateway for international air travel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.