Millard House II
E179516
Millard House II is an American educator and school administrator who has served in top leadership roles in several large public school districts, including as superintendent of Prince George’s County Public Schools.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Millard House II canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1572620 — 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: Millard House II Context triple: [Prince George’s County Public Schools, superintendent, Millard House II]
-
A.
Mills Mansion
Mills Mansion is a grand Gilded Age Beaux-Arts estate on the Hudson River in Staatsburg, New York, once the country home of financier Ogden Mills and his wife Ruth Livingston Mills.
-
B.
McCormick House
McCormick House is a historic mansion and former residence of Chicago Tribune publisher Robert R. McCormick, now serving as a museum and centerpiece of the Cantigny Park estate in Wheaton, Illinois.
-
C.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
- 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: Millard House II Target entity description: Millard House II is an American educator and school administrator who has served in top leadership roles in several large public school districts, including as superintendent of Prince George’s County Public Schools.
-
A.
Mills Mansion
Mills Mansion is a grand Gilded Age Beaux-Arts estate on the Hudson River in Staatsburg, New York, once the country home of financier Ogden Mills and his wife Ruth Livingston Mills.
-
B.
McCormick House
McCormick House is a historic mansion and former residence of Chicago Tribune publisher Robert R. McCormick, now serving as a museum and centerpiece of the Cantigny Park estate in Wheaton, Illinois.
-
C.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
McLellan House
McLellan House is a historic Federal-style mansion in Portland, Maine, now incorporated into the Portland Museum of Art as part of its campus.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
educator
ⓘ
human ⓘ school administrator ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer | Prince George’s County Public Schools ⓘ |
| fieldOfWork | public education ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor | leadership roles in large American public school districts ⓘ |
| occupation |
educator
ⓘ
school district superintendent ⓘ |
| positionHeld | superintendent of Prince George’s County Public Schools ⓘ |
| workLocation | Prince George’s County, Maryland ⓘ |
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: Millard House II Description of subject: Millard House II is an American educator and school administrator who has served in top leadership roles in several large public school districts, including as superintendent of Prince George’s County Public Schools.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.