EXD
E312422
EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EXD canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2945815 — 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: EXD Context triple: [Exeter St Davids, stationCode, EXD]
-
A.
EXS
EXS is the ICAO airline designator used for Jet2.com, a British low-cost leisure airline based in the United Kingdom.
-
B.
ES-EX
ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
-
C.
EXPE
EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
-
D.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
E.
Expa
Expa is a startup studio and venture firm created by entrepreneur Garrett Camp to build and support early-stage technology companies.
- 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: EXD Target entity description: EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
-
A.
EXS
EXS is the ICAO airline designator used for Jet2.com, a British low-cost leisure airline based in the United Kingdom.
-
B.
ES-EX
ES-EX is the ISO 3166-2 subdivision code that uniquely identifies the autonomous community of Extremadura within Spain.
-
C.
EXPE
EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
-
D.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
E.
Expa
Expa is a startup studio and venture firm created by entrepreneur Garrett Camp to build and support early-stage technology companies.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | National Rail station code ⓘ |
| associatedWith |
Exeter St Davids railway station platforms
ⓘ
Exeter St Davids railway station services ⓘ |
| codeFormat | three-letter station code ⓘ |
| country | United Kingdom ⓘ |
| governingBodyContext | Office of Rail and Road ⓘ |
| identifierFor | Exeter St Davids railway station in rail databases ⓘ |
| locatedIn |
Devon
ⓘ
England ⓘ Exeter ⓘ |
| operatorContext |
CrossCountry
ⓘ
Great Western Railway ⓘ |
| railNetwork | National Rail ⓘ |
| railRegion |
Great Western Railway region
ⓘ
linked to:
British Railways Western Region
|
| represents | Exeter St Davids railway station ⓘ |
| standard | UK railway station coding system ⓘ |
| transportMode | rail ⓘ |
| usedFor |
journey planning systems
ⓘ
ticketing ⓘ timetables ⓘ |
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: EXD Description of subject: EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.