Hampstead Lane Lock
E205613
Hampstead Lane Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hampstead Lane Lock canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1768524 — 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: Hampstead Lane Lock Context triple: [River Medway, hasStructure, Hampstead Lane Lock]
-
A.
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.
-
B.
Brentford Lock
Brentford Lock is a historic canal lock and waterside area on the Grand Union Canal in Brentford, west London, known for its maritime heritage and regenerated residential and leisure developments.
-
C.
East Farleigh Lock
East Farleigh Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
-
D.
Allington Lock
Allington Lock is a key navigation and flood-control lock on the River Medway in Kent, England, marking the tidal limit of the river.
-
E.
Gloucester Lock
Gloucester Lock is a canal lock in the city of Gloucester, England, that connects the Gloucester and Sharpness Canal with the River Severn and manages navigation between them.
- 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: Hampstead Lane Lock Target entity description: Hampstead Lane Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
-
A.
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.
-
B.
Brentford Lock
Brentford Lock is a historic canal lock and waterside area on the Grand Union Canal in Brentford, west London, known for its maritime heritage and regenerated residential and leisure developments.
-
C.
East Farleigh Lock
East Farleigh Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
-
D.
Allington Lock
Allington Lock is a key navigation and flood-control lock on the River Medway in Kent, England, marking the tidal limit of the river.
-
E.
Gloucester Lock
Gloucester Lock is a canal lock in the city of Gloucester, England, that connects the Gloucester and Sharpness Canal with the River Severn and manages navigation between them.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
lock on the River Medway
ⓘ
navigation lock ⓘ |
| controls | water level on the River Medway ⓘ |
| country | United Kingdom ⓘ |
| enables |
downstream boat passage
ⓘ
upstream boat passage ⓘ |
| hasAccess |
by boat
ⓘ
by riverside path ⓘ |
| hasFunction |
enable boat passage
ⓘ
manage water levels ⓘ |
| hasInfrastructureType | river lock ⓘ |
| hasStructure |
gates
ⓘ
lock chamber ⓘ sluices ⓘ |
| isPartOf | Medway navigation locks ⓘ |
| locatedIn |
England
ⓘ
Kent ⓘ |
| locatedInCountry | United Kingdom ⓘ |
| locatedInCounty | Kent ⓘ |
| locatedInRiverBasin |
Medway river basin
ⓘ
linked to:
Medway catchment
|
| locatedOnWaterway | River Medway ⓘ |
| partOf | River Medway navigation system ⓘ |
| region | South East England ⓘ |
| usedFor |
inland water transport
ⓘ
navigation ⓘ |
| watercourse | River Medway ⓘ |
| waterwayType | non-tidal river section ⓘ |
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: Hampstead Lane Lock Description of subject: Hampstead Lane Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.