William Alexander
E673935
William Alexander is known primarily as the former husband of acclaimed American actress Ellen Burstyn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Alexander canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7567252 — 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: William Alexander Context triple: [Ellen Burstyn, spouse, William Alexander]
-
A.
William Alexander
William Alexander was the full name of William IV, the Grand Duke of Luxembourg who ruled from 1905 to 1912.
-
B.
William Augustus
William Augustus, better known as Prince William, Duke of Cumberland, was an 18th-century British royal and military commander noted for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
-
C.
Frank Stanley
Frank Stanley was an American cinematographer known for his work on films in the 1970s and 1980s, including several collaborations with director Clint Eastwood.
-
D.
Thomas James
Thomas James was a 17th-century Welsh explorer and navigator best known for his Arctic voyages in search of the Northwest Passage.
-
E.
George William
George William was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg within the Holy Roman Empire.
- 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: William Alexander Target entity description: William Alexander is known primarily as the former husband of acclaimed American actress Ellen Burstyn.
-
A.
William Alexander
William Alexander was the full name of William IV, the Grand Duke of Luxembourg who ruled from 1905 to 1912.
-
B.
William Augustus
William Augustus, better known as Prince William, Duke of Cumberland, was an 18th-century British royal and military commander noted for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
-
C.
Frank Stanley
Frank Stanley was an American cinematographer known for his work on films in the 1970s and 1980s, including several collaborations with director Clint Eastwood.
-
D.
Thomas James
Thomas James was a 17th-century Welsh explorer and navigator best known for his Arctic voyages in search of the Northwest Passage.
-
E.
George William
George William was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg within the Holy Roman Empire.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
actress
ⓘ
person ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| notableFor | marriage to Ellen Burstyn ⓘ |
| spouse |
Ellen Burstyn
ⓘ
William Alexander ⓘ |
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: William Alexander Description of subject: William Alexander is known primarily as the former husband of acclaimed American actress Ellen Burstyn.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
William Alexander