Lady Isabella Seymour
E800390
Lady Isabella Seymour was a British aristocrat of the 18th century, notable as a daughter of the influential Seymour-Conway family headed by the 1st Marquess of Hertford.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lady Isabella Seymour canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9345583 — 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: Lady Isabella Seymour Context triple: [Francis Seymour-Conway, 1st Marquess of Hertford, child, Lady Isabella Seymour]
-
A.
Lady Anne Seymour
Lady Anne Seymour was a British aristocrat of the 18th century, born into the influential Seymour-Conway family headed by the 1st Marquess of Hertford.
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B.
Lady Anne Seymour
Lady Anne Seymour was an English noblewoman of the 17th century who became Duchess of Leeds through her marriage into the prominent Osborne family.
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C.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
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D.
Elizabeth Seymour
Elizabeth Seymour was a 16th-century English noblewoman of the prominent Seymour family, connected to the Tudor court through her siblings and marriages.
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E.
Elizabeth Seymour
Elizabeth Seymour was an 18th-century British noblewoman who became Duchess of Northumberland through her marriage to Hugh Percy, 1st Duke of Northumberland.
- 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: Lady Isabella Seymour Target entity description: Lady Isabella Seymour was a British aristocrat of the 18th century, notable as a daughter of the influential Seymour-Conway family headed by the 1st Marquess of Hertford.
-
A.
Lady Anne Seymour
Lady Anne Seymour was a British aristocrat of the 18th century, born into the influential Seymour-Conway family headed by the 1st Marquess of Hertford.
-
B.
Lady Anne Seymour
Lady Anne Seymour was an English noblewoman of the 17th century who became Duchess of Leeds through her marriage into the prominent Osborne family.
-
C.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
-
D.
Elizabeth Seymour
Elizabeth Seymour was a 16th-century English noblewoman of the prominent Seymour family, connected to the Tudor court through her siblings and marriages.
-
E.
Elizabeth Seymour
Elizabeth Seymour was an 18th-century British noblewoman who became Duchess of Northumberland through her marriage to Hugh Percy, 1st Duke of Northumberland.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
British aristocrat
ⓘ
noblewoman ⓘ |
| activeInCentury | 18th century ⓘ |
| aristocraticStyle | Lady ⓘ |
| associatedWith | Marquess of Hertford ⓘ |
| countryOfCitizenship | Kingdom of Great Britain ⓘ |
| ethnicGroup | English ⓘ |
| familyName |
Seymour
ⓘ
Seymour-Conway ⓘ
linked to:
Popham Seymour-Conway
|
| gender | female ⓘ |
| givenName | Isabella ⓘ |
| hasFather | Francis Seymour-Conway, 1st Marquess of Hertford ⓘ |
| hasSibling | Francis Ingram-Seymour-Conway, 2nd Marquess of Hertford ⓘ |
| languageSpoken | English ⓘ |
| memberOf | Seymour-Conway family ⓘ |
| nobleFamily | Hertford family ⓘ |
| nobleTitle | Lady ⓘ |
| notableFamilyHead | Francis Seymour-Conway, 1st Marquess of Hertford ⓘ |
| notableFor | being a daughter of the Seymour-Conway family ⓘ |
| partOf |
British nobility
ⓘ
linked to:
British aristocracy
|
| residence | Great Britain ⓘ |
| socialClass | aristocracy ⓘ |
| socialStatus | high nobility ⓘ |
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: Lady Isabella Seymour Description of subject: Lady Isabella Seymour was a British aristocrat of the 18th century, notable as a daughter of the influential Seymour-Conway family headed by the 1st Marquess of Hertford.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.