Matt Morris (baseball)
E355448
Matt Morris is a former Major League Baseball right-handed pitcher best known for his successful tenure with the St. Louis Cardinals in the late 1990s and early 2000s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matt Morris (baseball) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3410659 — 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 Morris (baseball) Context triple: [Pequannock Township, New Jersey, hasNotablePerson, Matt Morris (baseball)]
-
A.
Matt Morris
Matt Morris is an American singer-songwriter and producer known for his work both as a solo artist and as a songwriter for other performers.
-
B.
Justin Morneau
Justin Morneau is a Canadian former Major League Baseball first baseman best known for his All-Star years with the Minnesota Twins, including winning the 2006 American League MVP award.
-
C.
Garret Anderson
Garret Anderson is a former Major League Baseball outfielder and three-time All-Star best known for his long, productive career with the Angels, with whom he won a World Series in 2002.
-
D.
Jim Morris
Jim Morris is an American film producer and executive best known for his work at Pixar Animation Studios, including producing the acclaimed animated film WALL-E.
-
E.
John Hoberg
John Hoberg is an American television and film writer known for his work on animated and live-action projects, including co-writing the Pixar film "Elemental."
- 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 Morris (baseball) Target entity description: Matt Morris is a former Major League Baseball right-handed pitcher best known for his successful tenure with the St. Louis Cardinals in the late 1990s and early 2000s.
-
A.
Matt Morris
Matt Morris is an American singer-songwriter and producer known for his work both as a solo artist and as a songwriter for other performers.
-
B.
Justin Morneau
Justin Morneau is a Canadian former Major League Baseball first baseman best known for his All-Star years with the Minnesota Twins, including winning the 2006 American League MVP award.
-
C.
Garret Anderson
Garret Anderson is a former Major League Baseball outfielder and three-time All-Star best known for his long, productive career with the Angels, with whom he won a World Series in 2002.
-
D.
Jim Morris
Jim Morris is an American film producer and executive best known for his work at Pixar Animation Studios, including producing the acclaimed animated film WALL-E.
-
E.
John Hoberg
John Hoberg is an American television and film writer known for his work on animated and live-action projects, including co-writing the Pixar film "Elemental."
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
baseball player
ⓘ
human ⓘ pitcher ⓘ |
| activeIn |
early 2000s
ⓘ
late 1990s ⓘ |
| awardReceived | MLB All-Star selection ⓘ |
| bats | right-handed ⓘ |
| competitionClass | Major League Baseball ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Morris ⓘ |
| fieldOfWork | professional sports ⓘ |
| genre | Major League Baseball pitching ⓘ |
| givenName | Matthew ⓘ |
| handedness | right-handed pitcher ⓘ |
| league | Major League Baseball ⓘ |
| memberOfSportsTeam |
Pittsburgh Pirates
ⓘ
San Francisco Giants ⓘ St. Louis Cardinals ⓘ |
| notableFor | successful tenure with the St. Louis Cardinals ⓘ |
| notableWork | tenure with the St. Louis Cardinals in the late 1990s and early 2000s ⓘ |
| occupation | professional baseball player ⓘ |
| playedFor |
Pittsburgh Pirates
ⓘ
San Francisco Giants ⓘ St. Louis Cardinals ⓘ |
| positionPlayed | pitcher ⓘ |
| sexOrGender | male ⓘ |
| sport | baseball ⓘ |
| sportingRole | starting pitcher ⓘ |
| sportsDiscipline | professional baseball ⓘ |
| 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: Matt Morris (baseball) Description of subject: Matt Morris is a former Major League Baseball right-handed pitcher best known for his successful tenure with the St. Louis Cardinals in the late 1990s and early 2000s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Pequannock Township, New Jersey