Matt Lattanzi
E439351
Matt Lattanzi is an American actor and former dancer best known for his roles in 1980s films and for his marriage to singer and actress Olivia Newton-John.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matt Lattanzi canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3572587 — 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: Matt Lattanzi Context triple: [Olivia Newton-John, spouse, Matt Lattanzi]
-
A.
Mike Piscitelli
Mike Piscitelli is a filmmaker and photographer known for his music videos, commercials, and visual collaborations with various artists.
-
B.
Andy Robustelli
Andy Robustelli was a Hall of Fame defensive end best known for his dominant play with the New York Giants during the 1950s and early 1960s.
-
C.
Andrew DeLuca
Andrew DeLuca is a fictional surgical resident and later attending surgeon on the television series Grey’s Anatomy, known for his complex personal struggles and romantic relationships with key characters.
-
D.
Greg Maffei
Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
-
E.
Marc Trasolini
Marc Trasolini is a Canadian professional basketball player and standout former forward for Santa Clara University who went on to play internationally, particularly in Japan’s B.League.
- 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: Matt Lattanzi Target entity description: Matt Lattanzi is an American actor and former dancer best known for his roles in 1980s films and for his marriage to singer and actress Olivia Newton-John.
-
A.
Mike Piscitelli
Mike Piscitelli is a filmmaker and photographer known for his music videos, commercials, and visual collaborations with various artists.
-
B.
Andy Robustelli
Andy Robustelli was a Hall of Fame defensive end best known for his dominant play with the New York Giants during the 1950s and early 1960s.
-
C.
Andrew DeLuca
Andrew DeLuca is a fictional surgical resident and later attending surgeon on the television series Grey’s Anatomy, known for his complex personal struggles and romantic relationships with key characters.
-
D.
Greg Maffei
Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
-
E.
Marc Trasolini
Marc Trasolini is a Canadian professional basketball player and standout former forward for Santa Clara University who went on to play internationally, particularly in Japan’s B.League.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
American actor
ⓘ
dancer ⓘ human ⓘ |
| activeInDecade | 1980s ⓘ |
| appearedInFilm |
Diving In
ⓘ
Grease 2 ⓘ My Tutor ⓘ Rich and Famous ⓘ Xanadu ⓘ |
| appearedInTelevisionSeries | Paradise Beach ⓘ |
| child | Chloe Lattanzi ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1959-02-01 ⓘ |
| endTimeOfMarriageWithOliviaNewtonJohn | 1995 ⓘ |
| ethnicOrigin | Italian-American ⓘ |
| familyName | Lattanzi ⓘ |
| genreOfWork |
film
ⓘ
television ⓘ |
| givenName | Matt ⓘ |
| knownFor |
marriage to Olivia Newton-John
ⓘ
roles in 1980s films ⓘ |
| name | Matt Lattanzi ⓘ |
| notableWork |
Grease 2
ⓘ
My Tutor ⓘ Rich and Famous ⓘ Xanadu ⓘ |
| occupation |
actor
ⓘ
dancer ⓘ |
| placeOfBirth | Portland, Oregon, United States ⓘ |
| residence | United States of America ⓘ |
| spouse | Olivia Newton-John ⓘ |
| startTimeOfMarriageWithOliviaNewtonJohn | 1984 ⓘ |
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: Matt Lattanzi Description of subject: Matt Lattanzi is an American actor and former dancer best known for his roles in 1980s films and for his marriage to singer and actress Olivia Newton-John.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.