Ivan Lendl
E516229
Ivan Lendl is a former world No. 1 Czech-American tennis player renowned for his powerful baseline game and dominance of men's tennis in the 1980s, winning eight Grand Slam singles titles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ivan Lendl canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5320405 — 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: Ivan Lendl Context triple: [Jimmy Connors, notableRival, Ivan Lendl]
-
A.
Jimmy Connors
Jimmy Connors is a legendary American tennis player known for his fierce competitiveness, powerful baseline game, and record-setting longevity on the professional tour.
-
B.
Boris Becker
Boris Becker is a German former professional tennis player who became one of the sport’s biggest stars in the 1980s, notably winning six Grand Slam singles titles and becoming the youngest Wimbledon men’s champion at age 17.
-
C.
Björn Borg
Björn Borg is a Swedish tennis legend renowned for his ice-cool demeanor and dominance in the 1970s, particularly his six French Open and five consecutive Wimbledon titles.
-
D.
Franz Krajcberg
Franz Krajcberg was a Polish-born Brazilian artist and environmental activist renowned for his sculptures, reliefs, and installations made from burned wood and other natural materials to protest deforestation and ecological destruction in Brazil.
-
E.
Eric Thévenet
Eric Thévenet is a French jeweler and designer best known as the husband and creative collaborator of fashion and jewelry designer Paloma Picasso.
- 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: Ivan Lendl Target entity description: Ivan Lendl is a former world No. 1 Czech-American tennis player renowned for his powerful baseline game and dominance of men's tennis in the 1980s, winning eight Grand Slam singles titles.
-
A.
Jimmy Connors
Jimmy Connors is a legendary American tennis player known for his fierce competitiveness, powerful baseline game, and record-setting longevity on the professional tour.
-
B.
Boris Becker
Boris Becker is a German former professional tennis player who became one of the sport’s biggest stars in the 1980s, notably winning six Grand Slam singles titles and becoming the youngest Wimbledon men’s champion at age 17.
-
C.
Björn Borg
Björn Borg is a Swedish tennis legend renowned for his ice-cool demeanor and dominance in the 1970s, particularly his six French Open and five consecutive Wimbledon titles.
-
D.
Franz Krajcberg
Franz Krajcberg was a Polish-born Brazilian artist and environmental activist renowned for his sculptures, reliefs, and installations made from burned wood and other natural materials to protest deforestation and ecological destruction in Brazil.
-
E.
Eric Thévenet
Eric Thévenet is a French jeweler and designer best known as the husband and creative collaborator of fashion and jewelry designer Paloma Picasso.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Czech-American tennis player
ⓘ
former world No. 1 tennis player ⓘ human ⓘ tennis player ⓘ |
| ATPYearEndNo1 |
1985
ⓘ
1986 ⓘ 1987 ⓘ |
| AustralianOpenSinglesTitles | 2 ⓘ |
| backhand | two-handed backhand ⓘ |
| careerHighSinglesRanking | No. 1 ⓘ |
| careerSinglesTitles | 90+ ⓘ |
| citizenshipAcquired | United States NERFINISHED ⓘ |
| citizenshipAcquiredYear | 1992 ⓘ |
| coachedPlayer | Andy Murray NERFINISHED ⓘ |
| coachingPeriod |
Andy Murray 2011–2014
ⓘ
Andy Murray 2016–2017 ⓘ Andy Murray 2022–2023 ⓘ |
| countryOfBirth | Czechoslovakia NERFINISHED ⓘ |
| dateOfBirth | 1960-03-07 ⓘ |
| emigratedTo | United States NERFINISHED ⓘ |
| era | 1980s men’s tennis ⓘ |
| familyName | Lendl NERFINISHED ⓘ |
| firstReachedNo1 | 1983 ⓘ |
| FrenchOpenSinglesTitles | 3 ⓘ |
| fullName | Ivan Lendl NERFINISHED ⓘ |
| givenName | Ivan NERFINISHED ⓘ |
| grandSlamSinglesTitles | 8 ⓘ |
| hallOfFameInduction | International Tennis Hall of Fame NERFINISHED ⓘ |
| hallOfFameInductionYear | 2001 ⓘ |
| knownFor | dominance of men’s tennis in the 1980s ⓘ |
| nationality |
American
ⓘ
Czech ⓘ |
| parent |
Jiri Lendl
NERFINISHED
ⓘ
Olga Lendlová NERFINISHED ⓘ |
| placeOfBirth | Ostrava NERFINISHED ⓘ |
| playingHand | right-handed ⓘ |
| representedCountry |
Czechoslovakia
NERFINISHED
ⓘ
United States NERFINISHED ⓘ |
| residence |
United States of America
ⓘ
surface form:
United States
|
| retired | 1994 ⓘ |
| spouse | Samantha Frankel NERFINISHED ⓘ |
| styleOfPlay | powerful baseline game ⓘ |
| surfaceStrength |
clay courts
ⓘ
hard courts ⓘ |
| turnedPro | 1978 ⓘ |
| USOpenSinglesTitles | 3 ⓘ |
| weeksAtNo1 | 270+ ⓘ |
| WimbledonSinglesFinals | 2 ⓘ |
| wonTournament |
Australian Open
NERFINISHED
ⓘ
French Open NERFINISHED ⓘ US Open NERFINISHED ⓘ |
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: Ivan Lendl Description of subject: Ivan Lendl is a former world No. 1 Czech-American tennis player renowned for his powerful baseline game and dominance of men's tennis in the 1980s, winning eight Grand Slam singles titles.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Guillermo Vilas
subject surface form:
Guillermo Vilas