John Stacy Keach
E555712
John Stacy Keach is one of the twin sons of English actress Jane Seymour and her former husband, actor-director James Keach.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Stacy Keach canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5844743 — 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: John Stacy Keach Context triple: [Jane Seymour, parentOf, John Stacy Keach]
-
A.
Edward H. Plumb
Edward H. Plumb was an American film composer and orchestrator best known for his extensive work on Walt Disney animated features during the 1930s and 1940s.
-
B.
John Sommers
John Sommers is a central character in Isabel Allende’s novel "Daughter of Fortune," an English physician whose complex relationship with the heroine, Eliza Sommers, shapes much of the story’s emotional and moral landscape.
-
C.
John Ketcham
John Ketcham is a film producer best known for his work on the biographical sports drama "The Hurricane."
-
D.
John Donaldson
John Donaldson was a prominent early-20th-century African American baseball pitcher renowned for his dominance in Black baseball and barnstorming circuits before the formal Negro Leagues era.
-
E.
Walter Kennedy
Walter Kennedy was a Scottish makar (poet) of the late 15th and early 16th centuries, best known for his participation in the famous poetic contest with William Dunbar.
- 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: John Stacy Keach Target entity description: John Stacy Keach is one of the twin sons of English actress Jane Seymour and her former husband, actor-director James Keach.
-
A.
Edward H. Plumb
Edward H. Plumb was an American film composer and orchestrator best known for his extensive work on Walt Disney animated features during the 1930s and 1940s.
-
B.
John Sommers
John Sommers is a central character in Isabel Allende’s novel "Daughter of Fortune," an English physician whose complex relationship with the heroine, Eliza Sommers, shapes much of the story’s emotional and moral landscape.
-
C.
John Ketcham
John Ketcham is a film producer best known for his work on the biographical sports drama "The Hurricane."
-
D.
John Donaldson
John Donaldson was a prominent early-20th-century African American baseball pitcher renowned for his dominance in Black baseball and barnstorming circuits before the formal Negro Leagues era.
-
E.
Walter Kennedy
Walter Kennedy was a Scottish makar (poet) of the late 15th and early 16th centuries, best known for his participation in the famous poetic contest with William Dunbar.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
twin ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United States of America ⓘ |
| father | James Keach ⓘ |
| mother | Jane Seymour ⓘ |
| notableFamilyMember |
James Keach
ⓘ
Jane Seymour ⓘ Kristopher Steven Keach ⓘ |
| occupation |
actor
ⓘ
actress ⓘ film director ⓘ |
| sexOrGender | male ⓘ |
| sibling | Kristopher Steven Keach ⓘ |
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: John Stacy Keach Description of subject: John Stacy Keach is one of the twin sons of English actress Jane Seymour and her former husband, actor-director James Keach.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.