Northampton Arm
E322566
The Northampton Arm is a canal branch in England that links the Grand Union Canal to the River Nene at Northampton via a flight of locks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Northampton Arm canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3019256 — 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: Northampton Arm Context triple: [Grand Union Canal, hasPart, Northampton Arm]
-
A.
Slough Arm
Slough Arm is a short branch of the Grand Union Canal in England that serves the town of Slough and its surrounding industrial and residential areas.
-
B.
Aylesbury Arm
The Aylesbury Arm is a narrow canal branch in Buckinghamshire, England, that connects the town of Aylesbury to the main line of the Grand Union Canal.
-
C.
Hereford Inlet
Hereford Inlet is a coastal waterway and tidal inlet on the Atlantic Ocean along the northeastern shore of Cape May County, New Jersey.
-
D.
Blair Waterway
Blair Waterway is a major industrial shipping channel and deep-water port facility in Tacoma, Washington, used primarily for maritime commerce and cargo operations.
-
E.
Chew Brook
Chew Brook is a stream in Greater Manchester, England, that feeds into Chew Reservoir within the Peak District moorlands.
- 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: Northampton Arm Target entity description: The Northampton Arm is a canal branch in England that links the Grand Union Canal to the River Nene at Northampton via a flight of locks.
-
A.
Slough Arm
Slough Arm is a short branch of the Grand Union Canal in England that serves the town of Slough and its surrounding industrial and residential areas.
-
B.
Aylesbury Arm
The Aylesbury Arm is a narrow canal branch in Buckinghamshire, England, that connects the town of Aylesbury to the main line of the Grand Union Canal.
-
C.
Hereford Inlet
Hereford Inlet is a coastal waterway and tidal inlet on the Atlantic Ocean along the northeastern shore of Cape May County, New Jersey.
-
D.
Blair Waterway
Blair Waterway is a major industrial shipping channel and deep-water port facility in Tacoma, Washington, used primarily for maritime commerce and cargo operations.
-
E.
Chew Brook
Chew Brook is a stream in Greater Manchester, England, that feeds into Chew Reservoir within the Peak District moorlands.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
canal branch
ⓘ
waterway ⓘ |
| connectsTo |
Grand Union Canal
ⓘ
River Nene ⓘ |
| connectsWaterway |
Grand Union Canal main line
ⓘ
linked to:
Grand Union Canal
River Nene navigation ⓘ |
| country | England ⓘ |
| flowsThrough |
Northampton urban area
ⓘ
linked to:
Northampton
|
| hasFeature |
bridges
ⓘ
locks ⓘ towpath ⓘ |
| hasLockFlight | flight of locks ⓘ |
| hasNavigationAuthority | Canal & River Trust ⓘ |
| hasStructure | lock flight near Northampton ⓘ |
| isPartOfRoute | link between Midlands canal network and East Anglian waterways ⓘ |
| locatedIn |
Northampton
ⓘ
Northamptonshire ⓘ United Kingdom ⓘ |
| maintainedBy | Canal & River Trust ⓘ |
| openedForNavigation | 19th century ⓘ |
| partOf |
Grand Union Canal network
ⓘ
linked to:
Midlands canal network
|
| region | East Midlands ⓘ |
| terminusAt |
Grand Union Canal
ⓘ
River Nene at Northampton ⓘ
linked to:
River Nene
|
| use |
leisure boating
ⓘ
navigation ⓘ recreation ⓘ |
| waterwaySystem | British canal system ⓘ |
| waterwayType | 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: Northampton Arm Description of subject: The Northampton Arm is a canal branch in England that links the Grand Union Canal to the River Nene at Northampton via a flight of locks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.