Sleepy Hollow Cemetery
E333286
Sleepy Hollow Cemetery is a historic burial ground in Concord, Massachusetts, best known as the resting place of prominent American authors and thinkers such as Ralph Waldo Emerson, Henry David Thoreau, and Louisa May Alcott.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Sleepy Hollow Cemetery canonical | 4 |
| Sleepy Hollow Cemetery (Concord, Massachusetts) | 3 |
| Sleepy Hollow Cemetery, Concord, Massachusetts | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2921361 — 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: Sleepy Hollow Cemetery Context triple: [Melvin Memorial (Concord, Massachusetts), location, Sleepy Hollow Cemetery]
-
A.
Sleepy Hollow Cemetery
Sleepy Hollow Cemetery is a historic burial ground in Sleepy Hollow, New York, famed for its association with author Washington Irving and his classic tale "The Legend of Sleepy Hollow."
-
B.
Greenlawn Cemetery
Greenlawn Cemetery is a burial ground serving the community of Greenlawn in Suffolk County, Long Island, New York.
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C.
Oak Hill Cemetery
Oak Hill Cemetery is a historic 19th-century garden cemetery in the Georgetown neighborhood of Washington, D.C., known for its picturesque landscape and notable burials.
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D.
Forest Hills Cemetery
Forest Hills Cemetery is a historic 19th-century garden cemetery in the Jamaica Plain neighborhood of Boston, known for its landscaped grounds, notable burials, and public art.
-
E.
Woodward Hill Cemetery
Woodward Hill Cemetery is a historic burial ground in Lancaster, Pennsylvania, known for being the final resting place of prominent figures including early American politician Frederick Muhlenberg.
- 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: Sleepy Hollow Cemetery Target entity description: Sleepy Hollow Cemetery is a historic burial ground in Concord, Massachusetts, best known as the resting place of prominent American authors and thinkers such as Ralph Waldo Emerson, Henry David Thoreau, and Louisa May Alcott.
-
A.
Sleepy Hollow Cemetery
Sleepy Hollow Cemetery is a historic burial ground in Sleepy Hollow, New York, famed for its association with author Washington Irving and his classic tale "The Legend of Sleepy Hollow."
-
B.
Greenlawn Cemetery
Greenlawn Cemetery is a burial ground serving the community of Greenlawn in Suffolk County, Long Island, New York.
-
C.
Oak Hill Cemetery
Oak Hill Cemetery is a historic 19th-century garden cemetery in the Georgetown neighborhood of Washington, D.C., known for its picturesque landscape and notable burials.
-
D.
Forest Hills Cemetery
Forest Hills Cemetery is a historic 19th-century garden cemetery in the Jamaica Plain neighborhood of Boston, known for its landscaped grounds, notable burials, and public art.
-
E.
Woodward Hill Cemetery
Woodward Hill Cemetery is a historic burial ground in Lancaster, Pennsylvania, known for being the final resting place of prominent figures including early American politician Frederick Muhlenberg.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cemetery
ⓘ
historic place ⓘ |
| architect | Horace Cleveland ⓘ |
| architecturalStyle | rural cemetery movement ⓘ |
| burialPlaceOf |
American Civil War veterans
ⓘ
local Concord families ⓘ |
| country | United States of America ⓘ |
| hasAccess | open to the public ⓘ |
| hasCoordinateLocation | 42.462°N 71.343°W ⓘ |
| hasCulturalSignificance |
important site in American literary history
ⓘ
resting place of major American Transcendentalists ⓘ |
| hasDesignConcept | picturesque landscape design ⓘ |
| hasFunction |
active burial site
ⓘ
commemoration of notable American figures ⓘ |
| hasHeritageValue | association with Transcendentalist movement ⓘ |
| hasNearbyAttraction |
Concord Museum
ⓘ
Old North Bridge ⓘ Walden Pond ⓘ |
| hasPart | Authors Ridge ⓘ |
| hasPhotographicSubject | Authors Ridge headstones ⓘ |
| hasPrimaryLanguageOfSignage | English ⓘ |
| hasSection | Civil War soldiers’ lots ⓘ |
| hasTourismType |
heritage tourism
ⓘ
literary tourism ⓘ |
| hasUse | public burial ground ⓘ |
| hasVegetationType | mixed New England hardwood trees ⓘ |
| hasWebsite | https://concordma.gov (cemeteries section) ⓘ |
| heritageDesignation |
National Register of Historic Places
ⓘ
surface form:
National Register of Historic Places listing
|
| inception | 1855 ⓘ |
| isPartOf | historic resources of Concord, Massachusetts ⓘ |
| locatedIn | Concord, Massachusetts ⓘ |
| locatedInAdministrativeTerritory |
Massachusetts
ⓘ
Middlesex County, Massachusetts ⓘ |
| maintainedBy | Concord Public Works or Cemetery Department ⓘ |
| namedAfter | Sleepy Hollow (valley within Concord) ⓘ |
| nearbyWaterBody | Mill Brook (Concord) ⓘ |
| notableBurial |
Bronson Alcott
ⓘ
H. D. Thoreau family members ⓘ Henry David Thoreau ⓘ Louisa May Alcott ⓘ Nathaniel Hawthorne ⓘ Ralph Waldo Emerson ⓘ Sophia Peabody ⓘ
surface form:
Sophia Peabody Hawthorne
|
| ownedBy |
Concord
ⓘ
surface form:
Town of Concord
|
| significantEvent | development of Authors Ridge as literary pilgrimage site ⓘ |
| terrainFeature |
rolling hills
ⓘ
wooded landscape ⓘ |
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: Sleepy Hollow Cemetery Description of subject: Sleepy Hollow Cemetery is a historic burial ground in Concord, Massachusetts, best known as the resting place of prominent American authors and thinkers such as Ralph Waldo Emerson, Henry David Thoreau, and Louisa May Alcott.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sleepy Hollow Cemetery (Concord, Massachusetts)
subject surface form:
Melvin Memorial
this entity surface form:
Sleepy Hollow Cemetery, Concord, Massachusetts
subject surface form:
Concord, Massachusetts
this entity surface form:
Sleepy Hollow Cemetery (Concord, Massachusetts)
this entity surface form:
Sleepy Hollow Cemetery (Concord, Massachusetts)