Stamp End Lock
E135072
Stamp End Lock is a navigation lock on the River Witham in Lincoln, England, used to manage water levels and allow boats to pass through the waterway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stamp End Lock canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1175754 — 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: Stamp End Lock Context triple: [River Witham, hasLock, Stamp End Lock]
-
A.
Selloi
The Selloi were the ancient priests associated with the oracle of Zeus at Dodona in Epirus, known from Homeric tradition.
-
B.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
C.
Lockit
Lockit is the corrupt jailer and one of the main antagonists in John Gay's satirical ballad opera "The Beggar's Opera."
-
D.
Great Seal of the Realm (Indian version)
The Great Seal of the Realm (Indian version) was the official seal used to authenticate documents issued in the name of the British monarch as Emperor of India during the period of the British Raj.
-
E.
Wilson Lock
Wilson Lock is a major navigation lock on the Tennessee River in Alabama that facilitates river traffic around Wilson Dam as part of the Tennessee Valley Authority system.
- 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: Stamp End Lock Target entity description: Stamp End Lock is a navigation lock on the River Witham in Lincoln, England, used to manage water levels and allow boats to pass through the waterway.
-
A.
Selloi
The Selloi were the ancient priests associated with the oracle of Zeus at Dodona in Epirus, known from Homeric tradition.
-
B.
Wheeler Lock
Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
-
C.
Lockit
Lockit is the corrupt jailer and one of the main antagonists in John Gay's satirical ballad opera "The Beggar's Opera."
-
D.
Great Seal of the Realm (Indian version)
The Great Seal of the Realm (Indian version) was the official seal used to authenticate documents issued in the name of the British monarch as Emperor of India during the period of the British Raj.
-
E.
Wilson Lock
Wilson Lock is a major navigation lock on the Tennessee River in Alabama that facilitates river traffic around Wilson Dam as part of the Tennessee Valley Authority system.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
canal lock
ⓘ
navigation lock ⓘ |
| allowsPassageOf | boats ⓘ |
| country | England ⓘ |
| function |
allow boats to pass
ⓘ
manage water levels ⓘ |
| hasAccess | River Witham navigation through Lincoln ⓘ |
| hasCategory |
Buildings and structures in Lincoln, England
ⓘ
Canal locks in England ⓘ Locks on the River Witham ⓘ |
| hasCity | Lincoln ⓘ |
| hasInfrastructureType | pound lock ⓘ |
| hasRegion | East Midlands ⓘ |
| isPartOf | waterway infrastructure of Lincoln ⓘ |
| locatedIn |
Lincoln
ⓘ
Lincolnshire ⓘ |
| locatedInCountry |
England
ⓘ
United Kingdom ⓘ |
| locatedOnWaterway | River Witham ⓘ |
| manages | water levels on the River Witham at Lincoln ⓘ |
| partOf |
River Witham
ⓘ
surface form:
River Witham navigation
|
| usedFor |
boating
ⓘ
inland navigation ⓘ water level control ⓘ |
| watercourse | River Witham ⓘ |
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: Stamp End Lock Description of subject: Stamp End Lock is a navigation lock on the River Witham in Lincoln, England, used to manage water levels and allow boats to pass through the waterway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.