Upper Greensand
E966721
UNEXPLORED
Upper Greensand is a Cretaceous-age sandstone and glauconitic rock formation widely exposed in southern England, notable for forming prominent escarpments and fertile, well-drained soils.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Greensand canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12136800 — 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: Upper Greensand Context triple: [Blackdown Hills, geology, Upper Greensand]
-
A.
Highbury Hill
Highbury Hill is a street in the Highbury district of North London, England, known for its proximity to Arsenal Football Club’s former home at Highbury Stadium and nearby transport links.
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B.
Blackheath
Blackheath is a historic village and popular tourist stop in the Blue Mountains of New South Wales, Australia, known for its dramatic cliffs, lookouts, and bushwalking trails.
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C.
Blackheath
Blackheath is a large open common and residential area in southeast London, known for hosting major events and serving as the traditional starting point of the London Marathon.
-
D.
Herne Hill
Herne Hill is a residential district in South London known for its Victorian architecture, local markets, and proximity to Brockwell Park.
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E.
Highgate
Highgate is a small rural town in the parish of St. Mary on Jamaica’s northeastern side, known for its agricultural surroundings and local market community.
- 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: Upper Greensand Target entity description: Upper Greensand is a Cretaceous-age sandstone and glauconitic rock formation widely exposed in southern England, notable for forming prominent escarpments and fertile, well-drained soils.
-
A.
Highbury Hill
Highbury Hill is a street in the Highbury district of North London, England, known for its proximity to Arsenal Football Club’s former home at Highbury Stadium and nearby transport links.
-
B.
Blackheath
Blackheath is a historic village and popular tourist stop in the Blue Mountains of New South Wales, Australia, known for its dramatic cliffs, lookouts, and bushwalking trails.
-
C.
Blackheath
Blackheath is a large open common and residential area in southeast London, known for hosting major events and serving as the traditional starting point of the London Marathon.
-
D.
Herne Hill
Herne Hill is a residential district in South London known for its Victorian architecture, local markets, and proximity to Brockwell Park.
-
E.
Highgate
Highgate is a small rural town in the parish of St. Mary on Jamaica’s northeastern side, known for its agricultural surroundings and local market community.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.