Robb Nen
E642440
Robb Nen is a former Major League Baseball closer best known for his dominant fastball and successful tenure with the San Francisco Giants in the late 1990s and early 2000s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robb Nen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7104366 — 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: Robb Nen Context triple: [Robb, hasNotableBearer, Robb Nen]
-
A.
Bud Norris
Bud Norris is an American former Major League Baseball right-handed pitcher who played for several teams, including the Houston Astros and Baltimore Orioles.
-
B.
Hisashi Iwakuma
Hisashi Iwakuma is a Japanese former professional baseball pitcher best known for his successful career in Nippon Professional Baseball and Major League Baseball, including an All-Star stint with the Seattle Mariners.
-
C.
Freddy García
Freddy García is a Venezuelan former Major League Baseball starting pitcher best known for his successful stints with the Seattle Mariners and Chicago White Sox, including helping lead the White Sox to a World Series title.
-
D.
Kyle Lohse
Kyle Lohse is a former Major League Baseball pitcher known for his long career with teams such as the Minnesota Twins, St. Louis Cardinals, and Milwaukee Brewers.
-
E.
Howard Ehmke
Howard Ehmke was an American Major League Baseball pitcher best known for his remarkable late-career performance with the Philadelphia Athletics, including a record-setting strikeout game in the 1929 World Series.
- 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: Robb Nen Target entity description: Robb Nen is a former Major League Baseball closer best known for his dominant fastball and successful tenure with the San Francisco Giants in the late 1990s and early 2000s.
-
A.
Bud Norris
Bud Norris is an American former Major League Baseball right-handed pitcher who played for several teams, including the Houston Astros and Baltimore Orioles.
-
B.
Hisashi Iwakuma
Hisashi Iwakuma is a Japanese former professional baseball pitcher best known for his successful career in Nippon Professional Baseball and Major League Baseball, including an All-Star stint with the Seattle Mariners.
-
C.
Freddy García
Freddy García is a Venezuelan former Major League Baseball starting pitcher best known for his successful stints with the Seattle Mariners and Chicago White Sox, including helping lead the White Sox to a World Series title.
-
D.
Kyle Lohse
Kyle Lohse is a former Major League Baseball pitcher known for his long career with teams such as the Minnesota Twins, St. Louis Cardinals, and Milwaukee Brewers.
-
E.
Howard Ehmke
Howard Ehmke was an American Major League Baseball pitcher best known for his remarkable late-career performance with the Philadelphia Athletics, including a record-setting strikeout game in the 1929 World Series.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
baseball player
ⓘ
closer ⓘ human ⓘ pitcher ⓘ |
| allStarSelection |
1998
ⓘ
1999 ⓘ 2002 ⓘ |
| bats | right ⓘ |
| careerERA | 2.98 ⓘ |
| careerSaves | 314 ⓘ |
| careerStrikeouts | 793 ⓘ |
| careerWinLossRecord | 45–42 ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1969-11-28 ⓘ |
| eraPlayedIn |
1990s
ⓘ
2000s ⓘ |
| father | Dick Nen NERFINISHED ⓘ |
| fatherOccupation | Major League Baseball player ⓘ |
| finalMLBGameDate | 2002-09-20 ⓘ |
| finalMLBTeam | San Francisco Giants NERFINISHED ⓘ |
| fullName | Robert Allen Nen NERFINISHED ⓘ |
| givenName | Robert ⓘ |
| hallOfFame | San Francisco Giants Wall of Fame NERFINISHED ⓘ |
| jerseyNumber |
19
ⓘ
31 ⓘ |
| knownFor |
dominant fastball
ⓘ
slider ⓘ successful tenure with the San Francisco Giants ⓘ |
| league | Major League Baseball ⓘ |
| MLBDebutDate | 1993-04-10 ⓘ |
| MLBDebutTeam | Texas Rangers NERFINISHED ⓘ |
| nickname |
Nennth Inning
NERFINISHED
ⓘ
Robb NERFINISHED ⓘ |
| notableForSeason2002 | helped lead San Francisco Giants to National League pennant ⓘ |
| notableSeason | 2002 ⓘ |
| placeOfBirth | San Pedro, California, United States NERFINISHED ⓘ |
| playedFor |
Florida Marlins
NERFINISHED
ⓘ
San Francisco Giants NERFINISHED ⓘ Texas Rangers NERFINISHED ⓘ |
| positionPlayed |
closer
ⓘ
pitcher ⓘ relief pitcher ⓘ |
| postseasonAppearancesWith |
Florida Marlins
NERFINISHED
ⓘ
San Francisco Giants NERFINISHED ⓘ |
| retiredDueTo | shoulder injuries ⓘ |
| teamWonWorldSeriesWith | Florida Marlins NERFINISHED ⓘ |
| throws | right ⓘ |
| worldSeriesChampion | 1997 ⓘ |
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: Robb Nen Description of subject: Robb Nen is a former Major League Baseball closer best known for his dominant fastball and successful tenure with the San Francisco Giants in the late 1990s and early 2000s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.