River Yarrow
E80337
River Yarrow is a river in Lancashire, England, known for flowing through the towns of Chorley and Croston before joining the River Douglas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| River Yarrow canonical | 11 |
| River Asland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T344260 — 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 Yarrow Context triple: [River Douglas, tributary, River Yarrow]
-
A.
River Glyme
The River Glyme is a small river in Oxfordshire, England, that flows through the Cotswolds and the grounds of Blenheim Palace before joining the River Evenlode.
-
B.
River Granta
The River Granta is a tributary watercourse in Cambridgeshire, England, that forms part of the upper reaches of the River Cam and flows through rural villages before joining the main river near Cambridge.
-
C.
Eno River
The Eno River is a scenic, historically significant waterway in North Carolina known for its protected natural habitats, recreational trails, and role in the development of the Durham area.
-
D.
River Carron
River Carron is a river in central Scotland that flows through the Falkirk area before reaching the Firth of Forth.
-
E.
Opalescent River
The Opalescent River is a scenic mountain river in New York’s Adirondack High Peaks region, known as one of the headwater streams contributing to the Hudson 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: River Yarrow Target entity description: River Yarrow is a river in Lancashire, England, known for flowing through the towns of Chorley and Croston before joining the River Douglas.
-
A.
River Glyme
The River Glyme is a small river in Oxfordshire, England, that flows through the Cotswolds and the grounds of Blenheim Palace before joining the River Evenlode.
-
B.
River Granta
The River Granta is a tributary watercourse in Cambridgeshire, England, that forms part of the upper reaches of the River Cam and flows through rural villages before joining the main river near Cambridge.
-
C.
Eno River
The Eno River is a scenic, historically significant waterway in North Carolina known for its protected natural habitats, recreational trails, and role in the development of the Durham area.
-
D.
River Carron
River Carron is a river in central Scotland that flows through the Falkirk area before reaching the Firth of Forth.
-
E.
Opalescent River
The Opalescent River is a scenic mountain river in New York’s Adirondack High Peaks region, known as one of the headwater streams contributing to the Hudson River.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | United Kingdom ⓘ |
| country | England ⓘ |
| drainageBasin | Irish Sea basin ⓘ |
| flowsInto | River Douglas ⓘ |
| flowsThrough |
Chorley
ⓘ
Chorley ⓘ
surface form:
Chorley Borough
Croston ⓘ Croston Parish ⓘ |
| hasHydrologicalSystem | Douglas–Ribble river system ⓘ |
| hasMouthLocation | near Croston ⓘ |
| hasName | River Yarrow self-link ⓘ |
| hasSourceRegion | Lancashire ⓘ |
| locatedIn |
Chorley
ⓘ
surface form:
Borough of Chorley
South Ribble borough ⓘ
surface form:
Borough of South Ribble
Lancashire ⓘ North West England ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthOfWatercourse | River Douglas ⓘ |
| partOf | River Douglas catchment ⓘ |
| region | Lancashire ⓘ |
| sourceLocation | West Pennine Moors ⓘ |
| tributaryOf | River Douglas ⓘ |
| watercourseType | inland 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: River Yarrow Description of subject: River Yarrow is a river in Lancashire, England, known for flowing through the towns of Chorley and Croston before joining the River Douglas.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
River Douglas
this entity surface form:
River Asland
subject surface form:
River Douglas