BHX
E325917
BHX is the three-letter IATA airport code for Birmingham Airport in the United Kingdom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BHX canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3082832 — 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: BHX Context triple: [Birmingham Airport, IATAcode, BHX]
-
A.
BX
BX is the stock ticker symbol for Blackstone Inc., a leading global alternative asset management firm specializing in private equity, real estate, credit, and hedge fund solutions.
-
B.
BXM
BXM is the railway station code for Brussels-South (Bruxelles-Midi / Brussel-Zuid), the main international and domestic rail hub in Brussels, Belgium.
-
C.
BH
BH is the international vehicle registration code assigned to the Kingdom of Bahrain.
-
D.
BH
BH is the UK postcode area covering Bournemouth and surrounding parts of southern England.
-
E.
HX
HX is a postcode area in West Yorkshire, England, covering Halifax and surrounding towns including Hebden Bridge.
- 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: BHX Target entity description: BHX is the three-letter IATA airport code for Birmingham Airport in the United Kingdom.
-
A.
BX
BX is the stock ticker symbol for Blackstone Inc., a leading global alternative asset management firm specializing in private equity, real estate, credit, and hedge fund solutions.
-
B.
BXM
BXM is the railway station code for Brussels-South (Bruxelles-Midi / Brussel-Zuid), the main international and domestic rail hub in Brussels, Belgium.
-
C.
BH
BH is the international vehicle registration code assigned to the Kingdom of Bahrain.
-
D.
BH
BH is the UK postcode area covering Bournemouth and surrounding parts of southern England.
-
E.
HX
HX is a postcode area in West Yorkshire, England, covering Halifax and surrounding towns including Hebden Bridge.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| associatedWithICAOCode | EGBB ⓘ |
| belongsToAirport | Birmingham Airport ⓘ |
| codeFormat | three-letter code ⓘ |
| codeType | airport code ⓘ |
| continent | Europe ⓘ |
| country | United Kingdom ⓘ |
| daylightSavingTimeObserved | British Summer Time ⓘ |
| hasRunwaySurfaceType | asphalt ⓘ |
| isCargoAirportCode | true ⓘ |
| isCommercialAirportCode | true ⓘ |
| isPassengerAirportCode | true ⓘ |
| locatedIn |
Birmingham
ⓘ
England ⓘ West Midlands ⓘ |
| regionServed |
Midlands, England
ⓘ
surface form:
United Kingdom Midlands
|
| represents | Birmingham Airport ⓘ |
| servesCity | Birmingham ⓘ |
| servesRegion | West Midlands ⓘ |
| timeZone | Europe/London ⓘ |
| usedFor |
airline reservations
ⓘ
baggage routing ⓘ flight timetables ⓘ ticketing ⓘ |
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: BHX Description of subject: BHX is the three-letter IATA airport code for Birmingham Airport in the United Kingdom.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.