BRF
E636959
BRF is the IATA airport code for Bradford Forster Square, a railway station in Bradford, West Yorkshire, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BRF canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7021010 — 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: BRF Context triple: [Bradford Forster Square, hasIATAcode, BRF]
-
A.
BRL
BRL is the official currency code for the Brazilian real, the legal tender of Brazil.
-
B.
BRN
BRN is the IATA airport code for Bern Airport, the primary airport serving Switzerland’s capital city.
-
C.
BR2
BR2 is a UK postcode district covering parts of Hayes and surrounding areas in the London Borough of Bromley in southeast England.
-
D.
BRD
BRD is the IATA airport code for Brainerd Lakes Regional Airport, a public airport serving the Brainerd area in Minnesota, United States.
-
E.
R.Br.
R.Br. is the standard botanical author abbreviation for Robert Brown, a pioneering Scottish botanist known for his work on plant taxonomy and the discovery of Brownian motion.
- 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: BRF Target entity description: BRF is the IATA airport code for Bradford Forster Square, a railway station in Bradford, West Yorkshire, England.
-
A.
BRL
BRL is the official currency code for the Brazilian real, the legal tender of Brazil.
-
B.
BRN
BRN is the IATA airport code for Bern Airport, the primary airport serving Switzerland’s capital city.
-
C.
BR2
BR2 is a UK postcode district covering parts of Hayes and surrounding areas in the London Borough of Bromley in southeast England.
-
D.
BRD
BRD is the IATA airport code for Brainerd Lakes Regional Airport, a public airport serving the Brainerd area in Minnesota, United States.
-
E.
R.Br.
R.Br. is the standard botanical author abbreviation for Robert Brown, a pioneering Scottish botanist known for his work on plant taxonomy and the discovery of Brownian motion.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| appliesToTransportFacilityType | railway station ⓘ |
| associatedWithRailwayStationName | Bradford Forster Square ⓘ |
| cityServed | Bradford ⓘ |
| codeType | IATA code ⓘ |
| country | United Kingdom ⓘ |
| geographicQualifier | Northern England ⓘ |
| hasStationFunction | passenger rail services ⓘ |
| locatedIn |
Bradford
ⓘ
England ⓘ United Kingdom ⓘ West Yorkshire ⓘ |
| primaryUse | railway station identification rather than conventional airport use ⓘ |
| refersTo | Bradford Forster Square railway station ⓘ |
| region | Yorkshire and the Humber ⓘ |
| relatedTransportMode |
air
ⓘ
rail ⓘ |
| standard |
IATA
ⓘ
linked to:
International Air Transport Association
|
| transportContext | air-rail intermodal travel ⓘ |
| usedFor | identification of Bradford Forster Square railway station in some air-rail booking systems ⓘ |
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: BRF Description of subject: BRF is the IATA airport code for Bradford Forster Square, a railway station in Bradford, West Yorkshire, England.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.