River Ryburn
E213846
River Ryburn is a river in West Yorkshire, England, that flows through the Ryburn Valley and joins the River Calder near the town of Sowerby Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Ryburn canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1354931 — 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: River Ryburn Context triple: [Sowerby Bridge, locatedOn, River Ryburn]
-
A.
River Trothy
River Trothy is a small river in Monmouthshire, Wales, that flows through the town of Monmouth before joining the River Wye.
-
B.
River Brent
The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
-
C.
River Swale
The River Swale is a fast-flowing river in North Yorkshire, England, known for running through Swaledale in the Yorkshire Dales and for its scenic valleys and frequent flooding.
-
D.
River Croal
River Croal is a small river in Greater Manchester, England, that flows through Bolton before joining the River Irwell.
-
E.
Colne River
The Colne River is a tributary of the River Thames in southern England that has historically marked parts of the boundary of Middlesex and neighboring counties.
- 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: River Ryburn Target entity description: River Ryburn is a river in West Yorkshire, England, that flows through the Ryburn Valley and joins the River Calder near the town of Sowerby Bridge.
-
A.
River Trothy
River Trothy is a small river in Monmouthshire, Wales, that flows through the town of Monmouth before joining the River Wye.
-
B.
River Brent
The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
-
C.
River Swale
The River Swale is a fast-flowing river in North Yorkshire, England, known for running through Swaledale in the Yorkshire Dales and for its scenic valleys and frequent flooding.
-
D.
River Croal
River Croal is a small river in Greater Manchester, England, that flows through Bolton before joining the River Irwell.
-
E.
Colne River
The Colne River is a tributary of the River Thames in southern England that has historically marked parts of the boundary of Middlesex and neighboring counties.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| confluenceNear | Sowerby Bridge ⓘ |
| continent | Europe ⓘ |
| country | England ⓘ |
| flowsThrough | Ryburn Valley ⓘ |
| locatedIn |
Metropolitan Borough of Calderdale
ⓘ
Ryburn Valley ⓘ West Yorkshire ⓘ Yorkshire and the Humber ⓘ |
| mouthOfWaterBody | River Calder ⓘ |
| partOf | Calder catchment ⓘ |
| tributaryOf | River Calder ⓘ |
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: River Ryburn Description of subject: River Ryburn is a river in West Yorkshire, England, that flows through the Ryburn Valley and joins the River Calder near the town of Sowerby Bridge.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.