Grajonca
E490842
Grajonca is the original family surname of Wulf Wolodia Grajonca, better known as the American singer and songwriter Bill Graham.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grajonca canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5060669 — 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: Grajonca Context triple: [Wulf Wolodia Grajonca, familyName, Grajonca]
-
A.
Vineta
Vineta is a legendary medieval Baltic Sea trading city, often associated with the island of Wolin and famed in myth as a wealthy metropolis lost beneath the waves.
-
B.
Kraljevica
Kraljevica is a coastal town in western Croatia known for its historic castles and shipyard on the Adriatic Sea.
-
C.
Morača
Morača is a major river in Montenegro that flows through the capital city of Podgorica before emptying into Lake Skadar.
-
D.
Pazin
Pazin is a historic town in central Istria, Croatia, known for its medieval castle perched above a dramatic karst gorge.
-
E.
Otočac
Otočac is a historic town in central Croatia situated in the Lika region, known for its proximity to the Gacka River and surrounding mountainous landscape.
- 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: Grajonca Target entity description: Grajonca is the original family surname of Wulf Wolodia Grajonca, better known as the American singer and songwriter Bill Graham.
-
A.
Vineta
Vineta is a legendary medieval Baltic Sea trading city, often associated with the island of Wolin and famed in myth as a wealthy metropolis lost beneath the waves.
-
B.
Kraljevica
Kraljevica is a coastal town in western Croatia known for its historic castles and shipyard on the Adriatic Sea.
-
C.
Morača
Morača is a major river in Montenegro that flows through the capital city of Podgorica before emptying into Lake Skadar.
-
D.
Pazin
Pazin is a historic town in central Istria, Croatia, known for its medieval castle perched above a dramatic karst gorge.
-
E.
Otočac
Otočac is a historic town in central Croatia situated in the Lika region, known for its proximity to the Gacka River and surrounding mountainous landscape.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
surname ⓘ |
| alsoKnownAs | Bill Graham ⓘ |
| associatedWithCountry |
Germany
ⓘ
Poland ⓘ |
| associatedWithRegion | Eastern Europe ⓘ |
| bearer | Wulf Wolodia Grajonca ⓘ |
| birthName | Wulf Wolodia Grajonca ⓘ |
| citizenship | United States of America ⓘ |
| countryOfBirth | Germany ⓘ |
| dateOfBirth | 1931-01-08 ⓘ |
| dateOfDeath | 1991-10-25 ⓘ |
| ethnicGroup |
Jewish people
ⓘ
linked to:
Jews
|
| hasLanguageOfOrigin |
German
ⓘ
Yiddish ⓘ |
| isOriginalSurnameOf |
Bill Graham
ⓘ
Wulf Wolodia Grajonca ⓘ |
| notableFor |
managing the Fillmore Auditorium in San Francisco
ⓘ
promoting concerts for bands such as Jefferson Airplane ⓘ
linked to:
Bill Graham Presents
promoting concerts for bands such as Santana ⓘ promoting concerts for bands such as the Grateful Dead ⓘ promoting rock music concerts in the United States ⓘ |
| occupation |
businessperson
ⓘ
concert promoter ⓘ impresario ⓘ |
| placeOfBirth | Berlin ⓘ |
| placeOfDeath |
Vallejo, California
ⓘ
linked to:
Vallejo
|
| usedByEthnicGroup |
Jewish people
ⓘ
linked to:
Jews
|
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: Grajonca Description of subject: Grajonca is the original family surname of Wulf Wolodia Grajonca, better known as the American singer and songwriter Bill Graham.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.