Laura Ernst
E443548
Laura Ernst was the second wife of filmmaker Robert Downey Sr., known primarily for her connection to the Downey family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Laura Ernst canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3376682 — 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: Laura Ernst Context triple: [Robert Downey Sr., spouse, Laura Ernst]
-
A.
Lisa Eilbacher
Lisa Eilbacher is an American actress best known for her roles in 1980s films and television series, including prominent appearances in action and drama movies.
-
B.
Stefanie Ehrlich
Stefanie Ehrlich is known as a child of the prominent American biologist and author Paul Ehrlich.
-
C.
Elizabeth Kolb
Elizabeth Kolb was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS Pennsylvania (BB-38) at its launching.
-
D.
Laura Hastings-Smith
Laura Hastings-Smith is a British film and television producer known for working on acclaimed projects including the 2015 adaptation of Macbeth.
-
E.
Karen Rosenfelt
Karen Rosenfelt is an American film producer known for her work on major studio franchises and popular young adult adaptations, including entries in the Twilight series.
- 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: Laura Ernst Target entity description: Laura Ernst was the second wife of filmmaker Robert Downey Sr., known primarily for her connection to the Downey family.
-
A.
Lisa Eilbacher
Lisa Eilbacher is an American actress best known for her roles in 1980s films and television series, including prominent appearances in action and drama movies.
-
B.
Stefanie Ehrlich
Stefanie Ehrlich is known as a child of the prominent American biologist and author Paul Ehrlich.
-
C.
Elizabeth Kolb
Elizabeth Kolb was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS Pennsylvania (BB-38) at its launching.
-
D.
Laura Hastings-Smith
Laura Hastings-Smith is a British film and television producer known for working on acclaimed projects including the 2015 adaptation of Macbeth.
-
E.
Karen Rosenfelt
Karen Rosenfelt is an American film producer known for her work on major studio franchises and popular young adult adaptations, including entries in the Twilight series.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| family | Downey family ⓘ |
| hasSpouseOrder | Laura Ernst is second wife ⓘ |
| notableFor | connection to the Downey family ⓘ |
| numberOfMarriages | 3 ⓘ |
| occupation | filmmaker ⓘ |
| positionInFamily | second wife of Robert Downey Sr. ⓘ |
| spouse |
Laura Ernst
ⓘ
Robert Downey Sr. ⓘ |
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: Laura Ernst Description of subject: Laura Ernst was the second wife of filmmaker Robert Downey Sr., known primarily for her connection to the Downey family.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.