Keil
E130937
Keil is a German-origin surname borne by various notable individuals, including Portuguese composer Alfredo Keil.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keil canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1133297 — 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: Keil Context triple: [Alfredo Keil, familyName, Keil]
-
A.
Proteus
Proteus is the nickname of Charles Proteus Steinmetz, a pioneering German-American electrical engineer and mathematician renowned for his foundational work in alternating current (AC) power systems.
-
B.
Proteus
Proteus is an experimental high-altitude, long-endurance aircraft designed by Scaled Composites for telecommunications, reconnaissance, and research missions.
-
C.
Proteus
Proteus is one of Neptune’s largest irregularly shaped moons, known for its dark surface and heavily cratered, ancient terrain.
-
D.
Borland
Borland was a prominent software company best known for its influential development tools and programming environments, particularly during the 1980s and 1990s.
-
E.
Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
- 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: Keil Target entity description: Keil is a German-origin surname borne by various notable individuals, including Portuguese composer Alfredo Keil.
-
A.
Proteus
Proteus is the nickname of Charles Proteus Steinmetz, a pioneering German-American electrical engineer and mathematician renowned for his foundational work in alternating current (AC) power systems.
-
B.
Proteus
Proteus is an experimental high-altitude, long-endurance aircraft designed by Scaled Composites for telecommunications, reconnaissance, and research missions.
-
C.
Proteus
Proteus is one of Neptune’s largest irregularly shaped moons, known for its dark surface and heavily cratered, ancient terrain.
-
D.
Borland
Borland was a prominent software company best known for its influential development tools and programming environments, particularly during the 1980s and 1990s.
-
E.
Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf |
family name
ⓘ
human ⓘ national anthem ⓘ surname ⓘ |
| country | Portugal ⓘ |
| countryOfCitizenship | Portugal ⓘ |
| familyName | Keil ⓘ |
| givenName | Alfredo ⓘ |
| hasCountryOfOrigin | Germany ⓘ |
| hasLanguageOrigin | German ⓘ |
| hasNotableBearer | Alfredo Keil ⓘ |
| notableWork | A Portuguesa ⓘ |
| occupation | composer ⓘ |
| usedAsSurnameBy | Alfredo Keil ⓘ |
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: Keil Description of subject: Keil is a German-origin surname borne by various notable individuals, including Portuguese composer Alfredo Keil.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Keil
subject linked to:
Portuguese composer Alfredo Keil
subject linked to:
Portuguese painter Alfredo Keil