Francesco Castiglia
E156000
Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Francesco Castiglia canonical | 2 |
| Francis Castiglione | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1070585 — 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: Francesco Castiglia Context triple: [Frank Costello, birthName, Francesco Castiglia]
-
A.
Francesco De Martino
Francesco De Martino was an Italian socialist politician, jurist, and long-time leader of the Italian Socialist Party who served multiple terms as Deputy Prime Minister.
-
B.
Giovanni Leone
Giovanni Leone was an Italian Christian Democratic politician who served as President of Italy from 1971 to 1978, resigning amid controversy linked to the Lockheed bribery scandals.
-
C.
Francesco Barra
Francesco Barra is an individual notable enough to be recognized as a significant bearer of the surname Barra.
-
D.
Giovanni Geronimo Ramolino
Giovanni Geronimo Ramolino was a Corsican nobleman and military officer best known as the father of Letizia Ramolino, Napoleon Bonaparte’s mother.
-
E.
Giovanni Battista Caviglia
Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
- 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: Francesco Castiglia Target entity description: Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
-
A.
Francesco De Martino
Francesco De Martino was an Italian socialist politician, jurist, and long-time leader of the Italian Socialist Party who served multiple terms as Deputy Prime Minister.
-
B.
Giovanni Leone
Giovanni Leone was an Italian Christian Democratic politician who served as President of Italy from 1971 to 1978, resigning amid controversy linked to the Lockheed bribery scandals.
-
C.
Francesco Barra
Francesco Barra is an individual notable enough to be recognized as a significant bearer of the surname Barra.
-
D.
Giovanni Geronimo Ramolino
Giovanni Geronimo Ramolino was a Corsican nobleman and military officer best known as the father of Letizia Ramolino, Napoleon Bonaparte’s mother.
-
E.
Giovanni Battista Caviglia
Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
American Mafia member
ⓘ
Italian-American mobster ⓘ crime family boss ⓘ organized crime boss ⓘ |
| alsoKnownAs |
Frank Costello
ⓘ
Prime Minister of the Underworld ⓘ
surface form:
The Prime Minister of the Underworld
|
| associatedWith |
Lucky Luciano
ⓘ
surface form:
Charles "Lucky" Luciano
Meyer Lansky ⓘ Vito Genovese ⓘ |
| birthName | Francesco Castiglia self-link ⓘ |
| cityOfActivity | New York City ⓘ |
| countryOfActivity |
United States of America
ⓘ
surface form:
United States
|
| criminalActivity |
bootlegging
ⓘ
gambling operations ⓘ racketeering ⓘ |
| ethnicity | Italian ⓘ |
| influence |
national organized crime policy in the United States
ⓘ
political corruption in New York ⓘ |
| language |
English
ⓘ
Italian ⓘ |
| leaderOf | Luciano crime family ⓘ |
| memberOf |
American Cosa Nostra
ⓘ
surface form:
American Mafia
Luciano crime family ⓘ |
| nationality | Italian-American ⓘ |
| notableFor |
being a prominent leader in the American Mafia
ⓘ
wielding political influence in New York City ⓘ |
| occupation |
mob boss
ⓘ
racketeer ⓘ |
| role | influential leader in the American Mafia during the mid-20th century ⓘ |
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: Francesco Castiglia Description of subject: Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.