Bolton postcode area
E721481
The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bolton postcode area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8250271 — 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: Bolton postcode area Context triple: [BL postcode area, alsoKnownAs, Bolton postcode area]
-
A.
Bolton South East
Bolton South East is a UK parliamentary constituency in Greater Manchester represented in the House of Commons.
-
B.
Bolton, West Yorkshire
Bolton, West Yorkshire is a small village in northern England, historically part of the West Riding of Yorkshire and typical of the rural communities that produced several notable figures.
-
C.
BN postcode area
The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
-
D.
E20 postcode area
The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
-
E.
Bromley postcode area
The Bromley postcode area is a group of postal districts in southeast London and parts of northwest Kent, centered on the town of Bromley and used by Royal Mail for mail sorting and delivery.
- 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: Bolton postcode area Target entity description: The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
-
A.
Bolton South East
Bolton South East is a UK parliamentary constituency in Greater Manchester represented in the House of Commons.
-
B.
Bolton, West Yorkshire
Bolton, West Yorkshire is a small village in northern England, historically part of the West Riding of Yorkshire and typical of the rural communities that produced several notable figures.
-
C.
BN postcode area
The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
-
D.
E20 postcode area
The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
-
E.
Bromley postcode area
The Bromley postcode area is a group of postal districts in southeast London and parts of northwest Kent, centered on the town of Bromley and used by Royal Mail for mail sorting and delivery.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
geographic region
ⓘ
postcode area ⓘ |
| administeredBy | Royal Mail ⓘ |
| centeredOn | Bolton ⓘ |
| containsPostcodeDistrict |
BL0
ⓘ
BL1 ⓘ BL11 ⓘ BL2 ⓘ BL3 ⓘ BL4 ⓘ BL5 ⓘ BL6 ⓘ BL7 ⓘ BL78 ⓘ BL8 ⓘ BL9 ⓘ BL99 ⓘ |
| country | United Kingdom ⓘ |
| hasPostTown |
BOLTON
ⓘ
linked to:
Bolton
BURY ⓘ
linked to:
Bury
DARWEN ⓘ HEYWOOD ⓘ
linked to:
Heywood
ROSSENDALE ⓘ |
| locatedIn | Greater Manchester ⓘ |
| postcodeAreaCode | BL ⓘ |
| region | North West England ⓘ |
| servesMetropolitanBorough |
Metropolitan Borough of Bolton
ⓘ
Metropolitan Borough of Bury ⓘ Metropolitan Borough of Rochdale ⓘ |
| servesNonMetropolitanDistrict |
Rossendale
ⓘ
linked to:
Rossendale borough
|
| servesTown |
Bolton
ⓘ
Bury ⓘ Darwen ⓘ Farnworth ⓘ Heywood ⓘ Little Lever ⓘ Prestwich ⓘ Radcliffe ⓘ Ramsbottom ⓘ Rossendale ⓘ
linked to:
Rossendale borough
Tottington ⓘ Westhoughton ⓘ Whitefield ⓘ |
| servesUnitaryAuthority |
Blackburn with Darwen
ⓘ
linked to:
Borough of Blackburn with Darwen
|
| usedFor |
mail delivery
ⓘ
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: Bolton postcode area Description of subject: The Bolton postcode area is a group of UK postal districts centered on the town of Bolton in Greater Manchester, used for sorting and delivering mail in that region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
BL