Deeping St James lock on the River Welland
E683084
Deeping St James lock on the River Welland is a navigation lock in Lincolnshire, England, that helps manage water levels and boat passage along the River Welland near the village of Deeping St James.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Deeping St James lock on the River Welland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7705471 — 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: Deeping St James lock on the River Welland Context triple: [Deeping St James, hasFeature, Deeping St James lock on the River Welland]
-
A.
Deansgate Locks
Deansgate Locks is a popular leisure and nightlife complex in Manchester, England, featuring bars, restaurants, and venues built into converted railway arches along the Rochdale Canal.
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B.
Somerton Deep Lock
Somerton Deep Lock is a particularly deep and historically significant lock on England’s Oxford Canal, known among boaters for its impressive drop and scenic rural setting.
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C.
Loughborough Lock
Loughborough Lock is a navigation lock on the River Soar in Loughborough, Leicestershire, helping boats pass between different water levels on the river.
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D.
Rosedale Lock
Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
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E.
Birstall Lock
Birstall Lock is a canal lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat navigation along the river.
- 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: Deeping St James lock on the River Welland Target entity description: Deeping St James lock on the River Welland is a navigation lock in Lincolnshire, England, that helps manage water levels and boat passage along the River Welland near the village of Deeping St James.
-
A.
Deansgate Locks
Deansgate Locks is a popular leisure and nightlife complex in Manchester, England, featuring bars, restaurants, and venues built into converted railway arches along the Rochdale Canal.
-
B.
Somerton Deep Lock
Somerton Deep Lock is a particularly deep and historically significant lock on England’s Oxford Canal, known among boaters for its impressive drop and scenic rural setting.
-
C.
Loughborough Lock
Loughborough Lock is a navigation lock on the River Soar in Loughborough, Leicestershire, helping boats pass between different water levels on the river.
-
D.
Rosedale Lock
Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
-
E.
Birstall Lock
Birstall Lock is a canal lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat navigation along the river.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
lock
ⓘ
navigation lock ⓘ |
| country | United Kingdom ⓘ |
| hasAccess | by boat ⓘ |
| hasFunction | to raise and lower boats between different water levels ⓘ |
| hasInfrastructureType | inland waterway infrastructure ⓘ |
| locatedIn |
Deeping St James
NERFINISHED
ⓘ
England ⓘ Lincolnshire ⓘ |
| locatedOnWaterway | River Welland NERFINISHED ⓘ |
| manages | water levels on the River Welland near Deeping St James ⓘ |
| nearbySettlement | Deeping St James NERFINISHED ⓘ |
| partOf | River Welland navigation ⓘ |
| purpose |
boat passage
ⓘ
water level management ⓘ |
| region | East Midlands ⓘ |
| riverBasin | River Welland basin NERFINISHED ⓘ |
| serves |
local navigation on the River Welland
ⓘ
recreational boating ⓘ |
| usedFor | navigation ⓘ |
| watercourse | River Welland NERFINISHED ⓘ |
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: Deeping St James lock on the River Welland Description of subject: Deeping St James lock on the River Welland is a navigation lock in Lincolnshire, England, that helps manage water levels and boat passage along the River Welland near the village of Deeping St James.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.