Norton Junction side (east portal)
E1016690
Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Norton Junction side (east portal) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13016637 — 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: Norton Junction side (east portal) Context triple: [Braunston Tunnel, endPoint, Norton Junction side (east portal)]
-
A.
Shepreth Branch Junction
Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
-
B.
Eleko Junction
Eleko Junction is a key road intersection along the Lekki–Epe Expressway in Lagos State, Nigeria, serving as an access point to nearby coastal communities and developments.
-
C.
Parkside East Junction
Parkside East Junction is a railway junction that serves as an extension point beyond Parkside railway station on its line.
-
D.
Seamer Junction
Seamer Junction is a railway junction and station in North Yorkshire, England, serving as a key connection point on the route between York and the coastal town of Scarborough.
-
E.
Trung Hòa junction
Trung Hòa junction is a major traffic intersection and gateway area in western Hanoi, Vietnam, linking key urban roads and serving as an important commercial and transport hub.
- 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: Norton Junction side (east portal) Target entity description: Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
-
A.
Shepreth Branch Junction
Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
-
B.
Eleko Junction
Eleko Junction is a key road intersection along the Lekki–Epe Expressway in Lagos State, Nigeria, serving as an access point to nearby coastal communities and developments.
-
C.
Parkside East Junction
Parkside East Junction is a railway junction that serves as an extension point beyond Parkside railway station on its line.
-
D.
Seamer Junction
Seamer Junction is a railway junction and station in North Yorkshire, England, serving as a key connection point on the route between York and the coastal town of Scarborough.
-
E.
Trung Hòa junction
Trung Hòa junction is a major traffic intersection and gateway area in western Hanoi, Vietnam, linking key urban roads and serving as an important commercial and transport hub.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
canal infrastructure
ⓘ
tunnel portal ⓘ |
| administrativeArea |
West Northamptonshire (unitary authority)
ⓘ
linked to:
West Northamptonshire
|
| connectsTo | Braunston Tunnel ⓘ |
| country | United Kingdom ⓘ |
| direction | east portal ⓘ |
| function | eastern entrance of Braunston Tunnel ⓘ |
| hasStructure | tunnel mouth ⓘ |
| heritageContext | part of historic Grand Union Canal network ⓘ |
| locatedIn |
England
ⓘ
Northamptonshire ⓘ |
| locatedNear | Norton Junction ⓘ |
| locatedOn | Grand Union Canal ⓘ |
| name | Norton Junction side (east portal) ⓘ |
| nearbySettlement |
Braunston
ⓘ
Norton ⓘ |
| partOf | Braunston Tunnel ⓘ |
| partOfRoute |
Grand Union Canal main line
ⓘ
linked to:
Grand Union Canal
|
| region | East Midlands ⓘ |
| serves | navigable canal traffic ⓘ |
| usedFor |
leisure boating
ⓘ
narrowboat navigation ⓘ |
| waterway | Grand Union Canal ⓘ |
| waterwayType | narrow canal ⓘ |
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: Norton Junction side (east portal) Description of subject: Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.