Mary Harkness
E594683
Mary Harkness was the first wife of American industrialist and railroad magnate Henry Flagler, with whom she shared the early years of his rise in the oil and transportation industries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Harkness canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4201919 — 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: Mary Harkness Context triple: [Henry Flagler, spouse, Mary Harkness]
-
A.
Mary Scudder
Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
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B.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
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C.
Mary Elizabeth Hazlehurst
Mary Elizabeth Hazlehurst was the wife of prominent British-American architect Benjamin Henry Latrobe, noted for her connection to one of the early designers of the United States Capitol.
-
D.
Mary Bingham
Mary Bingham is a notable member of the prominent Bingham family, recognized for her association with this influential lineage.
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E.
Ann Hunt
Ann Hunt is the wife of British Conservative politician John Hunt, Baron Hunt of Tanworth.
- 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: Mary Harkness Target entity description: Mary Harkness was the first wife of American industrialist and railroad magnate Henry Flagler, with whom she shared the early years of his rise in the oil and transportation industries.
-
A.
Mary Scudder
Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
-
B.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
-
C.
Mary Elizabeth Hazlehurst
Mary Elizabeth Hazlehurst was the wife of prominent British-American architect Benjamin Henry Latrobe, noted for her connection to one of the early designers of the United States Capitol.
-
D.
Mary Bingham
Mary Bingham is a notable member of the prominent Bingham family, recognized for her association with this influential lineage.
-
E.
Ann Hunt
Ann Hunt is the wife of British Conservative politician John Hunt, Baron Hunt of Tanworth.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| name | Mary Harkness ⓘ |
| notableFor |
being the first wife of Henry Flagler
ⓘ
sharing the early years of Henry Flagler’s rise in the oil industry ⓘ sharing the early years of Henry Flagler’s rise in the transportation industry ⓘ |
| occupation |
industrialist
ⓘ
railroad magnate ⓘ |
| spouse |
Henry Flagler
ⓘ
Mary Harkness ⓘ |
| spouseOfEmployer |
Standard Oil (implied via Henry Flagler’s role)
ⓘ
linked to:
Standard Oil
|
| spouseOfOccupation |
industrialist
ⓘ
railroad magnate ⓘ |
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: Mary Harkness Description of subject: Mary Harkness was the first wife of American industrialist and railroad magnate Henry Flagler, with whom she shared the early years of his rise in the oil and transportation industries.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.