Edgehill
E666794
Edgehill was the Virginia plantation estate associated with Thomas Jefferson’s family, notably serving as the home and place of death of his daughter Martha Jefferson Randolph.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edgehill canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7482681 — 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: Edgehill Context triple: [Martha Jefferson Randolph, placeOfDeath, Edgehill]
-
A.
Edgehill
Edgehill is a ridge in Warwickshire, England, historically notable as the site of the first pitched battle of the English Civil War.
-
B.
Cockleroy Hill
Cockleroy Hill is a prominent, scenic summit in West Lothian, Scotland, known for its panoramic views and prehistoric hillfort remains.
-
C.
Coal Hill
Coal Hill is an artificial hill and historic imperial garden located just north of the Forbidden City in Beijing, China.
-
D.
Pound Hill
Pound Hill is a residential neighbourhood and one of the main suburban areas within the town of Crawley in West Sussex, England.
-
E.
Quarry Hill
Quarry Hill is an area in central Leeds, England, known for its cultural institutions and urban redevelopment.
- 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: Edgehill Target entity description: Edgehill was the Virginia plantation estate associated with Thomas Jefferson’s family, notably serving as the home and place of death of his daughter Martha Jefferson Randolph.
-
A.
Edgehill
Edgehill is a ridge in Warwickshire, England, historically notable as the site of the first pitched battle of the English Civil War.
-
B.
Cockleroy Hill
Cockleroy Hill is a prominent, scenic summit in West Lothian, Scotland, known for its panoramic views and prehistoric hillfort remains.
-
C.
Coal Hill
Coal Hill is an artificial hill and historic imperial garden located just north of the Forbidden City in Beijing, China.
-
D.
Pound Hill
Pound Hill is a residential neighbourhood and one of the main suburban areas within the town of Crawley in West Sussex, England.
-
E.
Quarry Hill
Quarry Hill is an area in central Leeds, England, known for its cultural institutions and urban redevelopment.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
historic estate
ⓘ
plantation ⓘ |
| architecturalStyle | Federal architecture ⓘ |
| associatedWith |
Martha Jefferson Randolph
ⓘ
Thomas Jefferson ⓘ |
| associatedWithFamilyOf | Thomas Jefferson ⓘ |
| category |
Historic homes in Virginia
ⓘ
Houses in Albemarle County, Virginia ⓘ Plantations in Virginia ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasFunction | plantation estate ⓘ |
| hasHeritage |
Jefferson family estate
ⓘ
linked to:
Monticello (plantation)
|
| inTimePeriod |
18th century
ⓘ
19th century ⓘ |
| languageOfPlaceName | English ⓘ |
| locatedIn |
Albemarle County, Virginia
ⓘ
Virginia ⓘ |
| near | Monticello ⓘ |
| notableFor |
association with Thomas Jefferson’s descendants
ⓘ
being the home of Martha Jefferson Randolph ⓘ being the place of death of Martha Jefferson Randolph ⓘ |
| partOf | plantation culture in Virginia ⓘ |
| placeOfDeathOf | Martha Jefferson Randolph ⓘ |
| region | Piedmont region of Virginia ⓘ |
| servedAsHomeOf | Martha Jefferson Randolph ⓘ |
| usedFor |
agriculture
ⓘ
residential estate ⓘ |
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: Edgehill Description of subject: Edgehill was the Virginia plantation estate associated with Thomas Jefferson’s family, notably serving as the home and place of death of his daughter Martha Jefferson Randolph.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.