Jon Lieber
E54033
Jon Lieber is a former Major League Baseball right-handed starting pitcher best known for his stints with teams like the Chicago Cubs and New York Yankees during the 1990s and 2000s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jon Lieber canonical | 1 |
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Major League Baseball pitcher
ⓘ
human ⓘ professional baseball player ⓘ |
| bats | right-handed ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| era |
1990s MLB player
ⓘ
2000s MLB player ⓘ |
| familyName | Lieber ⓘ |
| givenName | Jon ⓘ |
| handedness | right-handed pitcher ⓘ |
| league | Major League Baseball ⓘ |
| memberOfSportsTeam |
Arizona Diamondbacks
ⓘ
Chicago Cubs ⓘ New York Yankees ⓘ Philadelphia Phillies ⓘ Pittsburgh Pirates ⓘ |
| notableFor |
stint with the Chicago Cubs
ⓘ
stint with the New York Yankees ⓘ |
| occupation | baseball player ⓘ |
| playedFor |
Arizona Diamondbacks
ⓘ
Chicago Cubs ⓘ New York Yankees ⓘ Philadelphia Phillies ⓘ Pittsburgh Pirates ⓘ |
| positionPlayed | pitcher ⓘ |
| role | starting pitcher ⓘ |
| sexOrGender | male ⓘ |
| sport | baseball ⓘ |
| status | retired ⓘ |
| throws | right-handed ⓘ |
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: Jon Lieber Description of subject: Jon Lieber is a former Major League Baseball right-handed starting pitcher best known for his stints with teams like the Chicago Cubs and New York Yankees during the 1990s and 2000s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.