The Pitcher
E23009
The Pitcher is the section of the Official Baseball Rules that defines the role, responsibilities, and regulations governing the player who delivers the ball to the batter.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Pitcher canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T183015 — 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: The Pitcher Context triple: [Official Baseball Rules, hasSection, The Pitcher]
-
A.
The Bambino
The Bambino is the legendary nickname of Babe Ruth, one of baseball’s greatest sluggers and most iconic sports figures.
-
B.
The Ball
The Ball is the popular nickname for Reunion Tower, a distinctive geodesic observation tower and Dallas landmark known for its glowing spherical top.
-
C.
Guardians of the Game
Guardians of the Game is the guiding motto of the National Association of Basketball Coaches, emphasizing coaches’ responsibility to uphold the integrity, values, and positive impact of basketball.
-
D.
Horseshoe
Horseshoe is a well-known casino and racetrack brand in the United States, recognized for its gambling, entertainment, and hospitality offerings.
-
E.
Curse of the Bambino
Curse of the Bambino is the popular superstition that blamed the Boston Red Sox’s 86-year World Series championship drought on their 1919 sale of Babe Ruth to the New York Yankees.
- 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: The Pitcher Target entity description: The Pitcher is the section of the Official Baseball Rules that defines the role, responsibilities, and regulations governing the player who delivers the ball to the batter.
-
A.
The Bambino
The Bambino is the legendary nickname of Babe Ruth, one of baseball’s greatest sluggers and most iconic sports figures.
-
B.
The Ball
The Ball is the popular nickname for Reunion Tower, a distinctive geodesic observation tower and Dallas landmark known for its glowing spherical top.
-
C.
Guardians of the Game
Guardians of the Game is the guiding motto of the National Association of Basketball Coaches, emphasizing coaches’ responsibility to uphold the integrity, values, and positive impact of basketball.
-
D.
Horseshoe
Horseshoe is a well-known casino and racetrack brand in the United States, recognized for its gambling, entertainment, and hospitality offerings.
-
E.
Curse of the Bambino
Curse of the Bambino is the popular superstition that blamed the Boston Red Sox’s 86-year World Series championship drought on their 1919 sale of Babe Ruth to the New York Yankees.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | section of the Official Baseball Rules ⓘ |
| appliesTo |
Major League Baseball games
ⓘ
professional baseball ⓘ |
| definesRoleOf | pitcher ⓘ |
| definesTerm |
balk
ⓘ
illegal pitch ⓘ mound visit ⓘ pitch ⓘ pitcher ⓘ pitcher’s plate ⓘ set position ⓘ windup position ⓘ |
| governs | player who delivers the ball to the batter ⓘ |
| hasFormat | rule text ⓘ |
| hasLegalStatus | binding rules for MLB play ⓘ |
| hasPurpose |
ensure fair play involving the pitcher
ⓘ
provide guidance for rule enforcement on pitchers ⓘ standardize pitcher-related rules ⓘ |
| hasSubject |
enforcement of penalties against pitchers
ⓘ
interaction between pitcher and batter ⓘ pitcher conduct ⓘ pitcher’s responsibility for hit batters ⓘ pitcher’s responsibility for illegal deliveries ⓘ pitcher’s uniform and equipment restrictions ⓘ pitching mechanics as defined by rules ⓘ quick pitches ⓘ set position ⓘ throwing to bases ⓘ time of pitch ⓘ use of the pitcher’s plate ⓘ windup position ⓘ |
| isComponentOf |
Official Baseball Rules
ⓘ
surface form:
Official Baseball Rules manual
|
| isPublishedBy | Major League Baseball ⓘ |
| partOf | Official Baseball Rules ⓘ |
| regulates |
balks
ⓘ
illegal pitches ⓘ legal pitches ⓘ mound visits ⓘ pitcher responsibilities ⓘ pitcher substitutions ⓘ pitching actions ⓘ pitching positions ⓘ |
| usedBy |
managers
ⓘ
players ⓘ rules officials ⓘ umpires ⓘ |
| writtenIn | English ⓘ |
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: The Pitcher Description of subject: The Pitcher is the section of the Official Baseball Rules that defines the role, responsibilities, and regulations governing the player who delivers the ball to the batter.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.