Ebasco
E799460
Ebasco was a major American engineering and construction firm known for designing and building large-scale power plants, including nuclear facilities worldwide.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ebasco canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9446808 — 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: Ebasco Context triple: [Fukushima Daiichi Unit 2, architectEngineer, Ebasco]
-
A.
Alberoni
Alberoni is an Italian surname most notably associated with Giulio Alberoni, an influential 18th-century cardinal and statesman.
-
B.
Vacone
Vacone is a small historic hilltop village in the Lazio region of central Italy, known for its scenic countryside and traditional rural character.
-
C.
Ambrosden
Ambrosden is a village and civil parish in Oxfordshire, England, located near the town of Bicester and known historically for its military connections.
-
D.
Belardo
Belardo is the surname of Lenny Belardo, the fictional young pope at the center of Paolo Sorrentino’s television series "The Young Pope."
-
E.
Caselotti
Caselotti is an Italian surname most notably associated with Adriana Caselotti, the original voice of Snow White in Disney’s 1937 animated film.
- 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: Ebasco Target entity description: Ebasco was a major American engineering and construction firm known for designing and building large-scale power plants, including nuclear facilities worldwide.
-
A.
Alberoni
Alberoni is an Italian surname most notably associated with Giulio Alberoni, an influential 18th-century cardinal and statesman.
-
B.
Vacone
Vacone is a small historic hilltop village in the Lazio region of central Italy, known for its scenic countryside and traditional rural character.
-
C.
Ambrosden
Ambrosden is a village and civil parish in Oxfordshire, England, located near the town of Bicester and known historically for its military connections.
-
D.
Belardo
Belardo is the surname of Lenny Belardo, the fictional young pope at the center of Paolo Sorrentino’s television series "The Young Pope."
-
E.
Caselotti
Caselotti is an Italian surname most notably associated with Adriana Caselotti, the original voice of Snow White in Disney’s 1937 animated film.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
engineering and construction firm ⓘ |
| areaServed | worldwide ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasReputation |
major American construction firm
ⓘ
major American engineering firm ⓘ |
| industry |
construction
ⓘ
engineering ⓘ |
| locationCountry |
United States of America
ⓘ
surface form:
United States
|
| notableFor |
building large-scale power plants
ⓘ
building nuclear facilities ⓘ designing large-scale power plants ⓘ designing nuclear facilities ⓘ |
| specialization |
nuclear power plant construction
ⓘ
nuclear power plant design ⓘ power plant construction ⓘ power plant design ⓘ |
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: Ebasco Description of subject: Ebasco was a major American engineering and construction firm known for designing and building large-scale power plants, including nuclear facilities worldwide.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.