Princess Mary of Great Britain
E25628
Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Princess Mary of Great Britain canonical | 17 |
How this entity was disambiguated
This entity first appeared as the object of triple T91184 — 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: Princess Mary of Great Britain Context triple: [George II of Great Britain, child, Princess Mary of Great Britain]
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A.
Mary, Princess Royal and Countess of Harewood
Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
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B.
Mary, Princess Royal and Princess of Orange
Mary, Princess Royal and Princess of Orange was the eldest daughter of King Charles I of England who became the wife of William II of Orange and mother of the future English king William III.
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C.
Princess Caroline of Great Britain
Princess Caroline of Great Britain was the third daughter of King George II, known for her intelligence, charitable works, and influential yet unmarried presence at the Hanoverian court in the 18th century.
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D.
Princess Anne Stuart
Princess Anne Stuart was a short-lived daughter of King Charles I of England and Queen Henrietta Maria, born into the House of Stuart during the early 17th century.
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E.
Princess Amelia of Great Britain
Princess Amelia of Great Britain was an 18th-century British royal, the second daughter of King George II, known for her influential role at court and her patronage of the arts.
- 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: Princess Mary of Great Britain Target entity description: Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
-
A.
Mary, Princess Royal and Countess of Harewood
Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
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B.
Mary, Princess Royal and Princess of Orange
Mary, Princess Royal and Princess of Orange was the eldest daughter of King Charles I of England who became the wife of William II of Orange and mother of the future English king William III.
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C.
Princess Caroline of Great Britain
Princess Caroline of Great Britain was the third daughter of King George II, known for her intelligence, charitable works, and influential yet unmarried presence at the Hanoverian court in the 18th century.
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D.
Princess Anne Stuart
Princess Anne Stuart was a short-lived daughter of King Charles I of England and Queen Henrietta Maria, born into the House of Stuart during the early 17th century.
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E.
Princess Amelia of Great Britain
Princess Amelia of Great Britain was an 18th-century British royal, the second daughter of King George II, known for her influential role at court and her patronage of the arts.
- F. None of above. chosen
Statements (47)
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: Princess Mary of Great Britain Description of subject: Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Frederick II, Landgrave of Hesse-Kassel
subject surface form:
Princess Amelia of Great Britain
subject surface form:
Caroline of Great Britain
Caroline of Ansbach (as Princess of Wales to Queen consort)
→
child
→
Princess Mary of Great Britain
ⓘ
subject surface form:
Caroline of Ansbach