River Meden
E465134
River Meden is a small river in Nottinghamshire, England, that flows through the Mansfield area and contributes to the region’s local water system and landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Meden canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4730160 — 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 Meden Context triple: [Mansfield, hasRiver, River Meden]
-
A.
River Seph
River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
-
B.
River Brun
River Brun is a small river in Lancashire, England, that flows through the town of Burnley and contributes to its local landscape and waterways.
-
C.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
D.
River Brit
The River Brit is a small river in West Dorset, England, that flows through the town of Bridport before reaching the English Channel at West Bay.
-
E.
River Gade
The River Gade is a chalk stream in Hertfordshire, England, flowing through towns such as Hemel Hempstead and Kings Langley before joining the River Colne.
- 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 Meden Target entity description: River Meden is a small river in Nottinghamshire, England, that flows through the Mansfield area and contributes to the region’s local water system and landscape.
-
A.
River Seph
River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
-
B.
River Brun
River Brun is a small river in Lancashire, England, that flows through the town of Burnley and contributes to its local landscape and waterways.
-
C.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
D.
River Brit
The River Brit is a small river in West Dorset, England, that flows through the town of Bridport before reaching the English Channel at West Bay.
-
E.
River Gade
The River Gade is a chalk stream in Hertfordshire, England, flowing through towns such as Hemel Hempstead and Kings Langley before joining the River Colne.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | United Kingdom ⓘ |
| contributesTo |
local landscape of Mansfield area
ⓘ
local water system of Mansfield area ⓘ |
| country | England ⓘ |
| flowsThrough |
Mansfield area
ⓘ
Pleasley Vale ⓘ
linked to:
Pleasley
Warsop ⓘ |
| hasFeature |
weirs (historical mill sites)
ⓘ
wooded valley sections ⓘ |
| hasTributary | small local streams in Mansfield area ⓘ |
| hasUse |
industrial power (historically)
ⓘ
recreation ⓘ |
| hasValley |
Pleasley Vale
ⓘ
linked to:
Pleasley
|
| influences | local ecology in Mansfield area ⓘ |
| locatedIn |
East Midlands
ⓘ
Nottinghamshire ⓘ Nottinghamshire coalfield area ⓘ
linked to:
Nottinghamshire coalfield
|
| mouthOfWaterBody | River Maun ⓘ |
| near |
Mansfield
ⓘ
Shirebrook ⓘ |
| partOf |
River Trent catchment
ⓘ
local drainage system of north Nottinghamshire ⓘ |
| region |
Ashfield District
ⓘ
Mansfield District ⓘ |
| watercourseType | small 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 Meden Description of subject: River Meden is a small river in Nottinghamshire, England, that flows through the Mansfield area and contributes to the region’s local water system and landscape.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.