Ravensbourne
E531528
Ravensbourne is a tributary of the River Thames in southeast London, flowing through the London Borough of Lewisham and surrounding areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ravensbourne canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5507601 — 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: Ravensbourne Context triple: [Lewisham, London, England, hasRiver, Ravensbourne]
-
A.
Harrow
Harrow is a suburban district in northwest London, England, known for its historic town center and the prestigious Harrow School.
-
B.
Brent and Harrow
Brent and Harrow is a London Assembly constituency in northwest London that covers the boroughs of Brent and Harrow and elects a representative to the London Assembly.
-
C.
Cranfield
Cranfield is a village in Bedfordshire, England, best known for hosting Cranfield University and its associated aerospace and technology facilities.
-
D.
Northbourne
Northbourne is a small village and civil parish in Kent, England, known for its rural character and historic church.
-
E.
Roehampton
Roehampton is a suburban district in southwest London, England, known for its large housing estates, green spaces, and the University of Roehampton.
- 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: Ravensbourne Target entity description: Ravensbourne is a tributary of the River Thames in southeast London, flowing through the London Borough of Lewisham and surrounding areas.
-
A.
Harrow
Harrow is a suburban district in northwest London, England, known for its historic town center and the prestigious Harrow School.
-
B.
Brent and Harrow
Brent and Harrow is a London Assembly constituency in northwest London that covers the boroughs of Brent and Harrow and elects a representative to the London Assembly.
-
C.
Cranfield
Cranfield is a village in Bedfordshire, England, best known for hosting Cranfield University and its associated aerospace and technology facilities.
-
D.
Northbourne
Northbourne is a small village and civil parish in Kent, England, known for its rural character and historic church.
-
E.
Roehampton
Roehampton is a suburban district in southwest London, England, known for its large housing estates, green spaces, and the University of Roehampton.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| confluenceLocation | River Thames at Deptford Creek NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| crossesAdministrativeBoundary |
Bromley–Lewisham boundary
NERFINISHED
ⓘ
Lewisham–Greenwich boundary NERFINISHED ⓘ |
| drains | parts of southeast London ⓘ |
| flowsThrough |
London Borough of Bromley
NERFINISHED
ⓘ
London Borough of Greenwich NERFINISHED ⓘ London Borough of Lewisham NERFINISHED ⓘ |
| hasMouthPositionRelativeTo | upstream of central London on the River Thames ⓘ |
| hasNameInLanguage | Ravensbourne (English) NERFINISHED ⓘ |
| hasTributary |
Elliott Water
NERFINISHED
ⓘ
Pool River NERFINISHED ⓘ River Quaggy NERFINISHED ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ London Borough of Lewisham NERFINISHED ⓘ southeast London ⓘ |
| mouthLocation |
Deptford Creek
NERFINISHED
ⓘ
Greenwich NERFINISHED ⓘ |
| mouthOfWatercourse | River Thames NERFINISHED ⓘ |
| partOf | Thames drainage basin NERFINISHED ⓘ |
| passesThrough |
Bromley
NERFINISHED
ⓘ
Catford NERFINISHED ⓘ Deptford NERFINISHED ⓘ Lewisham NERFINISHED ⓘ |
| region | Greater London ⓘ |
| riverSystem | River Thames system NERFINISHED ⓘ |
| sourceLocation |
Keston
NERFINISHED
ⓘ
London Borough of Bromley NERFINISHED ⓘ |
| tributaryOf | River Thames NERFINISHED ⓘ |
| watercourseType | urban river ⓘ |
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: Ravensbourne Description of subject: Ravensbourne is a tributary of the River Thames in southeast London, flowing through the London Borough of Lewisham and surrounding areas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.