Elizabeth Hogan Bechtel
E44962
Elizabeth Hogan Bechtel was the wife of American businessman Stephen D. Bechtel Jr., a longtime leader of the Bechtel Corporation engineering and construction empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elizabeth Hogan Bechtel canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T92505 — 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: Elizabeth Hogan Bechtel Context triple: [Stephen D. Bechtel Jr., spouse, Elizabeth Hogan Bechtel]
-
A.
Jane Belson
Jane Belson was a British barrister best known as the wife of author Douglas Adams.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Carole Robertson
Carole Robertson was a 14-year-old African American girl and civil rights martyr who was killed in the 1963 bombing of the 16th Street Baptist Church in Birmingham, Alabama.
-
D.
Margaret Craig McNamara
Margaret Craig McNamara was an American educator and literacy advocate best known as the founder of the nonprofit organization Reading Is Fundamental (RIF).
-
E.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
- 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: Elizabeth Hogan Bechtel Target entity description: Elizabeth Hogan Bechtel was the wife of American businessman Stephen D. Bechtel Jr., a longtime leader of the Bechtel Corporation engineering and construction empire.
-
A.
Jane Belson
Jane Belson was a British barrister best known as the wife of author Douglas Adams.
-
B.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
C.
Carole Robertson
Carole Robertson was a 14-year-old African American girl and civil rights martyr who was killed in the 1963 bombing of the 16th Street Baptist Church in Birmingham, Alabama.
-
D.
Margaret Craig McNamara
Margaret Craig McNamara was an American educator and literacy advocate best known as the founder of the nonprofit organization Reading Is Fundamental (RIF).
-
E.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
engineering and construction company
ⓘ
human ⓘ human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| countryOfHeadquarters | United States of America ⓘ |
| name | Elizabeth Hogan Bechtel ⓘ |
| notableFor | leadership of Bechtel Corporation ⓘ |
| occupation | businessman ⓘ |
| spouse |
Elizabeth Hogan Bechtel
ⓘ
Stephen D. Bechtel Jr. ⓘ |
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: Elizabeth Hogan Bechtel Description of subject: Elizabeth Hogan Bechtel was the wife of American businessman Stephen D. Bechtel Jr., a longtime leader of the Bechtel Corporation engineering and construction empire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.