WC1X
E891715
WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| WC1X canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10900164 — 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: WC1X Context triple: [WC postcode area, hasPostcodeDistrict, WC1X]
-
A.
WCX
WCX is the National Rail station code for Wembley Stadium railway station in London, England.
-
B.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
C.
l’X
l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
-
D.
W^X
W^X is a memory protection security mechanism that enforces pages to be either writable or executable, but not both, to mitigate exploits such as buffer overflows.
-
E.
XSWX
XSWX is the Market Identifier Code for the SIX Swiss Exchange, Switzerland’s principal stock exchange based in Zurich.
- 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: WC1X Target entity description: WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
-
A.
WCX
WCX is the National Rail station code for Wembley Stadium railway station in London, England.
-
B.
XCD
XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
-
C.
l’X
l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
-
D.
W^X
W^X is a memory protection security mechanism that enforces pages to be either writable or executable, but not both, to mitigate exploits such as buffer overflows.
-
E.
XSWX
XSWX is the Market Identifier Code for the SIX Swiss Exchange, Switzerland’s principal stock exchange based in Zurich.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
postal code
ⓘ
postcode district ⓘ |
| adjacentTo |
EC1N
ⓘ
EC1R ⓘ N1 ⓘ WC1H ⓘ WC1N ⓘ |
| constituentCountry | England ⓘ |
| country |
England
ⓘ
United Kingdom ⓘ |
| coversPartOf |
Clerkenwell
ⓘ
Finsbury ⓘ King's Cross ⓘ
linked to:
London King’s Cross
St Pancras ⓘ
linked to:
St Pancras, London
|
| governingBody | Royal Mail ⓘ |
| hasFeature | mixed residential and commercial land use ⓘ |
| hasPostcodeSector |
WC1X 0
ⓘ
WC1X 8 ⓘ WC1X 9 ⓘ |
| locatedIn |
Central London
ⓘ
London ⓘ
linked to:
London, England
London Borough of Camden ⓘ London Borough of Islington ⓘ |
| locatedInTimeZone | Europe/London ⓘ |
| partOf | WC postcode area ⓘ |
| postalTown |
LONDON
ⓘ
linked to:
London, England
|
| postcodeArea | WC ⓘ |
| postcodeAreaName | Western Central ⓘ |
| region | Greater London ⓘ |
| timeZone | GMT ⓘ |
| timeZoneDST | BST ⓘ |
| usedFor |
addressing
ⓘ
mail sorting ⓘ |
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: WC1X Description of subject: WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.