Thomas D'Alesandro Jr.
E143056
Thomas D'Alesandro Jr. was an American Democratic politician who served as mayor of Baltimore and a longtime U.S. congressman.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Thomas D'Alesandro Jr. canonical | 15 |
| Thomas D'Alesandro III | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1243961 — 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: Thomas D'Alesandro Jr. Context triple: [Nancy Pelosi, parent, Thomas D'Alesandro Jr.]
-
A.
Ken Caminiti
Ken Caminiti was an American Major League Baseball third baseman best known for his power hitting, stellar defense, and 1996 National League MVP season.
-
B.
Larry Csonka
Larry Csonka is a Hall of Fame NFL fullback best known for powering the Miami Dolphins’ dominant early-1970s teams, including their perfect 1972 season and back-to-back Super Bowl titles.
-
C.
Jules Irving
Jules Irving was an influential American theater director, producer, and co-founder of the San Francisco Actor's Workshop who later led New York's Lincoln Center Repertory Company.
-
D.
Antonio Davis
Antonio Davis is a retired American professional basketball player best known for his NBA career as a rugged, defensive-minded power forward and center, including an All-Star stint with the Toronto Raptors.
-
E.
Maurice Lucas
Maurice Lucas was a powerful and intimidating All-Star forward best known for his key role with the Portland Trail Blazers’ 1977 NBA championship team and his tough, physical style of play.
- 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: Thomas D'Alesandro Jr. Target entity description: Thomas D'Alesandro Jr. was an American Democratic politician who served as mayor of Baltimore and a longtime U.S. congressman.
-
A.
Ken Caminiti
Ken Caminiti was an American Major League Baseball third baseman best known for his power hitting, stellar defense, and 1996 National League MVP season.
-
B.
Larry Csonka
Larry Csonka is a Hall of Fame NFL fullback best known for powering the Miami Dolphins’ dominant early-1970s teams, including their perfect 1972 season and back-to-back Super Bowl titles.
-
C.
Jules Irving
Jules Irving was an influential American theater director, producer, and co-founder of the San Francisco Actor's Workshop who later led New York's Lincoln Center Repertory Company.
-
D.
Antonio Davis
Antonio Davis is a retired American professional basketball player best known for his NBA career as a rugged, defensive-minded power forward and center, including an All-Star stint with the Toronto Raptors.
-
E.
Maurice Lucas
Maurice Lucas was a powerful and intimidating All-Star forward best known for his key role with the Portland Trail Blazers’ 1977 NBA championship team and his tough, physical style of play.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
United States representative
ⓘ
human ⓘ mayor ⓘ politician ⓘ |
| birthDate | 1903-08-01 ⓘ |
| birthPlace | Baltimore, Maryland, United States ⓘ |
| burialPlace | New Cathedral Cemetery, Baltimore ⓘ |
| causeOfDeath | stroke ⓘ |
| child |
Anna D'Alesandro
ⓘ
Christine D'Alesandro ⓘ
linked to:
Anna D'Alesandro
Frank D'Alesandro ⓘ Joseph D'Alesandro ⓘ Nancy Pelosi ⓘ Nicholas D'Alesandro ⓘ Thomas D'Alesandro III ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| deathDate | 1987-08-23 ⓘ |
| deathPlace | Baltimore, Maryland, United States ⓘ |
| endTime |
Mayor of Baltimore term 1959
ⓘ
U.S. Representative term 1947 ⓘ |
| ethnicGroup | Italian American ⓘ |
| familyName | D'Alesandro ⓘ |
| givenName | Thomas ⓘ |
| hasOccupation |
insurance broker
ⓘ
politician ⓘ |
| honorificTitle | The Honorable ⓘ |
| memberOfPoliticalParty | Democratic Party ⓘ |
| nativeLanguage | English ⓘ |
| notableRelative | Nancy Pelosi ⓘ |
| notableWork |
Public housing initiatives in Baltimore
ⓘ
Urban development projects in Baltimore ⓘ |
| officeContested | Governor of Maryland ⓘ |
| partyRole | Democratic Party leader in Baltimore ⓘ |
| positionHeld |
Mayor of Baltimore
ⓘ
Member of the Baltimore City Council ⓘ Member of the U.S. House of Representatives from Maryland ⓘ Member of the United States House of Representatives ⓘ |
| religion | Roman Catholicism ⓘ |
| representedDistrict | Maryland's 3rd congressional district ⓘ |
| residence | Baltimore, Maryland, United States ⓘ |
| sexOrGender | male ⓘ |
| spouse | Annunciata Lombardi ⓘ |
| startTime |
Mayor of Baltimore term 1947
ⓘ
U.S. Representative term 1939 ⓘ |
| workLocation |
Baltimore, Maryland, United States
ⓘ
Washington, D.C., United States ⓘ
linked to:
Washington, D.C.
|
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: Thomas D'Alesandro Jr. Description of subject: Thomas D'Alesandro Jr. was an American Democratic politician who served as mayor of Baltimore and a longtime U.S. congressman.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Thomas D'Alesandro Jr.
subject linked to:
Nicholas D'Alesandro
subject linked to:
D'Alesandro
subject linked to:
D'Alesandro