Mark Spitz
E52546
Mark Spitz is an American former competitive swimmer who became legendary for winning seven gold medals at the 1972 Munich Olympics, a record at the time.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mark Spitz canonical | 17 |
| Mark Andrew Spitz | 1 |
| Mark Spitz was not harmed and was evacuated | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T414793 — 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: Mark Spitz Context triple: [1972 Summer Olympics, notableAthlete, Mark Spitz]
-
A.
Jon Ledecky
Jon Ledecky is an American businessman and investor best known as a co-owner of the NHL’s New York Islanders.
-
B.
Rafer Johnson
Rafer Johnson was an American decathlete and Olympic gold medalist who became a prominent figure in sports and public service.
-
C.
Carl Lewis
Carl Lewis is an American track and field legend renowned for his multiple Olympic gold medals and dominance in sprinting and long jump during the 1980s and 1990s.
-
D.
Daley Thompson
Daley Thompson is a British former decathlete widely regarded as one of the greatest in the sport, having dominated the event in the late 1970s and 1980s with multiple Olympic and world titles.
-
E.
Edwin Moses
Edwin Moses is an American track and field legend best known for his dominance in the 400-meter hurdles, including an unprecedented winning streak and multiple Olympic gold medals.
- 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: Mark Spitz Target entity description: Mark Spitz is an American former competitive swimmer who became legendary for winning seven gold medals at the 1972 Munich Olympics, a record at the time.
-
A.
Jon Ledecky
Jon Ledecky is an American businessman and investor best known as a co-owner of the NHL’s New York Islanders.
-
B.
Rafer Johnson
Rafer Johnson was an American decathlete and Olympic gold medalist who became a prominent figure in sports and public service.
-
C.
Carl Lewis
Carl Lewis is an American track and field legend renowned for his multiple Olympic gold medals and dominance in sprinting and long jump during the 1980s and 1990s.
-
D.
Daley Thompson
Daley Thompson is a British former decathlete widely regarded as one of the greatest in the sport, having dominated the event in the late 1970s and 1980s with multiple Olympic and world titles.
-
E.
Edwin Moses
Edwin Moses is an American track and field legend best known for his dominance in the 400-meter hurdles, including an unprecedented winning streak and multiple Olympic gold medals.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Hall of Fame inductee
ⓘ
Olympic swimmer ⓘ human ⓘ swimmer ⓘ world record holder ⓘ |
| brokeRecordOf | single-Games Olympic gold medal record ⓘ |
| competedIn |
1968 Summer Olympics
ⓘ
1972 Summer Olympics ⓘ
linked to:
1972 Summer Olympics (Munich)
|
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1950-02-10 ⓘ |
| educatedAt |
Indiana University Bloomington
ⓘ
linked to:
Indiana University
|
| eraOfProminence |
early 1970s
ⓘ
late 1960s ⓘ |
| ethnicGroup | Jewish American ⓘ |
| familyName |
Spitz
ⓘ
linked to:
Husky
|
| fullName |
Mark Andrew Spitz
ⓘ
linked to:
Mark Spitz
|
| givenName | Mark ⓘ |
| goldMedalCountAt1972Olympics | 7 ⓘ |
| goldMedalsAt |
1968 Summer Olympics
ⓘ
1972 Summer Olympics ⓘ
linked to:
1972 Summer Olympics (Munich)
|
| hairStyle | mustache ⓘ |
| hallOfFameInduction | International Swimming Hall of Fame ⓘ |
| hasChild |
Justin Spitz
ⓘ
Matthew Spitz ⓘ |
| medalRecord |
nine Olympic gold medals
ⓘ
one Olympic bronze medal ⓘ one Olympic silver medal ⓘ |
| memberOfSportsTeam |
Indiana Hoosiers men's swimming team
ⓘ
United States national swimming team ⓘ
linked to:
USA Swimming
|
| notableAchievement | first athlete to win seven gold medals at a single Olympic Games ⓘ |
| notableFor | iconic mustache during competitive career ⓘ |
| notableWork | autobiographical and swimming-related books ⓘ |
| occupation |
dentist
ⓘ
motivational speaker ⓘ swimmer ⓘ television commentator ⓘ |
| placeOfBirth |
Modesto, California, United States
ⓘ
linked to:
Modesto
|
| recordLaterBrokenBy | Michael Phelps ⓘ |
| religion | Judaism ⓘ |
| residence | California, United States ⓘ |
| setWorldRecordAt |
1972 Summer Olympics
ⓘ
linked to:
1972 Summer Olympics (Munich)
|
| sexOrGender | male ⓘ |
| specialty |
butterfly stroke
ⓘ
freestyle swimming ⓘ |
| sport | swimming ⓘ |
| spouse | Suzy Weiner ⓘ |
| worldRecordsSetAt1972Olympics | 7 ⓘ |
| yearOfHallOfFameInduction | 1977 ⓘ |
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: Mark Spitz Description of subject: Mark Spitz is an American former competitive swimmer who became legendary for winning seven gold medals at the 1972 Munich Olympics, a record at the time.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.