Haverhill Academy
E51639
Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haverhill Academy canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T373595 — 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: Haverhill Academy Context triple: [John Greenleaf Whittier, educatedAt, Haverhill Academy]
-
A.
Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
-
B.
Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
C.
Heralds’ College
Heralds’ College is the historic English authority responsible for heraldry, coats of arms, and related genealogical matters, formally known as the College of Arms.
-
D.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, Massachusetts.
-
E.
Stowe School
Stowe School is a prestigious independent boarding school in Buckinghamshire, England, known for its grand stately-home campus and notable alumni including entrepreneur Richard Branson.
- 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: Haverhill Academy Target entity description: Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
-
A.
Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
-
B.
Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
C.
Heralds’ College
Heralds’ College is the historic English authority responsible for heraldry, coats of arms, and related genealogical matters, formally known as the College of Arms.
-
D.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, Massachusetts.
-
E.
Stowe School
Stowe School is a prestigious independent boarding school in Buckinghamshire, England, known for its grand stately-home campus and notable alumni including entrepreneur Richard Branson.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
preparatory school
ⓘ
secondary school ⓘ |
| country | United States of America ⓘ |
| educatedAt | Haverhill Academy self-linksurface differs ⓘ |
| educationalLevel | college preparatory ⓘ |
| hasAlumnusOccupation |
abolitionist
ⓘ
poet ⓘ |
| hasEducationFocus | preparation for higher education ⓘ |
| hasSchool | Haverhill Academy self-linksurface differs ⓘ |
| hasType | private school ⓘ |
| historicalPeriod | antebellum United States ⓘ |
| historicalSignificance | education of notable American literary figure John Greenleaf Whittier ⓘ |
| knownFor | educating John Greenleaf Whittier ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
Haverhill
ⓘ
surface form:
Haverhill, Massachusetts
Massachusetts ⓘ New England ⓘ |
| namedAfter |
Haverhill
ⓘ
surface form:
Haverhill, Massachusetts
|
| notableFor | American abolitionist poetry ⓘ |
| notableStudent | John Greenleaf Whittier ⓘ |
| occupation |
abolitionist
ⓘ
poet ⓘ |
| operatedInCentury | 19th century ⓘ |
| regionServed |
Haverhill
ⓘ
surface form:
Haverhill, Massachusetts
New England ⓘ |
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: Haverhill Academy Description of subject: Haverhill Academy was a 19th-century New England preparatory school in Haverhill, Massachusetts, known for educating poet and abolitionist John Greenleaf Whittier.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
John Greenleaf Whittier
subject surface form:
Haverhill, Massachusetts
subject surface form:
John Greenleaf Whittier