Eastern League
E194765
The Eastern League is a Double-A level Minor League Baseball league in the United States that has long served as a key developmental circuit for Major League Baseball prospects.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T1722819 — 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: Eastern League Context triple: [Hartford Yard Goats, league, Eastern League]
-
A.
Southern League
The Southern League is a Minor League Baseball organization that operates primarily in the southeastern United States as a Double-A level developmental league for Major League Baseball affiliates.
-
B.
Midwest League
The Midwest League is a Minor League Baseball circuit in the United States that features Class A affiliates of Major League Baseball teams, primarily located in the Midwestern states.
-
C.
Western League
The Western League was a prominent late-19th-century minor baseball league that evolved into what is now known as Major League Baseball’s American League.
-
D.
International League
The International League is a long-standing Triple-A minor league baseball organization in the United States and Canada that serves as the top developmental level just below Major League Baseball.
-
E.
South Atlantic League
The South Atlantic League is a Minor League Baseball league in the United States that features Class A teams primarily from the southeastern region.
- 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: Eastern League Target entity description: The Eastern League is a Double-A level Minor League Baseball league in the United States that has long served as a key developmental circuit for Major League Baseball prospects.
-
A.
Southern League
The Southern League is a Minor League Baseball organization that operates primarily in the southeastern United States as a Double-A level developmental league for Major League Baseball affiliates.
-
B.
Midwest League
The Midwest League is a Minor League Baseball circuit in the United States that features Class A affiliates of Major League Baseball teams, primarily located in the Midwestern states.
-
C.
Western League
The Western League was a prominent late-19th-century minor baseball league that evolved into what is now known as Major League Baseball’s American League.
-
D.
International League
The International League is a long-standing Triple-A minor league baseball organization in the United States and Canada that serves as the top developmental level just below Major League Baseball.
-
E.
South Atlantic League
The South Atlantic League is a Minor League Baseball league in the United States that features Class A teams primarily from the southeastern region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Minor League Baseball league
ⓘ
professional sports league ⓘ |
| aboveLevel | Triple-A ⓘ |
| affiliatedWith |
Major League Baseball
ⓘ
Minor League Baseball ⓘ |
| ballType | hardball ⓘ |
| belowLevel | High-A ⓘ |
| competitionFormat | league schedule ⓘ |
| competitionLevel | Double-A ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| developsPlayersFor |
Major League Baseball clubs
ⓘ
linked to:
Major League Baseball teams
|
| gender | male ⓘ |
| geographicalFocus |
Mid-Atlantic United States
ⓘ
linked to:
Mid-Atlantic states
Northeastern United States ⓘ |
| governingBody | Minor League Baseball ⓘ |
| hasChampionshipTitle | yes ⓘ |
| hasCompetitionType |
postseason playoffs
ⓘ
regular season ⓘ |
| hasMemberType | Minor League Baseball team ⓘ |
| hasPlayoffs | yes ⓘ |
| hasRuleSet | Minor League Baseball rules ⓘ |
| hasStandingsTable | yes ⓘ |
| hasStatisticsTracking | yes ⓘ |
| hasUmpires | yes ⓘ |
| isFeederLeagueFor | Major League Baseball ⓘ |
| isMinorLeague | yes ⓘ |
| isProfessional | yes ⓘ |
| leagueLevel | Double-A ⓘ |
| locatedIn |
United States
ⓘ
linked to:
United States of America
|
| numberOfTeams | 12 ⓘ |
| partOf | Minor League Baseball system ⓘ |
| playerAgeRange | primarily early- to mid-20s ⓘ |
| playerDestination |
Major League Baseball
ⓘ
Triple-A leagues ⓘ |
| playerSource | lower-level minor leagues ⓘ |
| primaryFunction | player development ⓘ |
| professionalStatus | professional ⓘ |
| purpose | development of Major League Baseball prospects ⓘ |
| regionServed | Eastern United States ⓘ |
| role | developmental circuit for Major League Baseball ⓘ |
| seasonDuration | approximately April to September ⓘ |
| sport | baseball ⓘ |
| sportCategory | baseball league ⓘ |
| teamLimitPerMLBClub | one Double-A affiliate ⓘ |
| teamSport | baseball ⓘ |
| tierInBaseballPyramid | intermediate level below Triple-A ⓘ |
| usesDesignatedHitter | yes ⓘ |
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: Eastern League Description of subject: The Eastern League is a Double-A level Minor League Baseball league in the United States that has long served as a key developmental circuit for Major League Baseball prospects.
Referenced by (40)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Eastern League
linked to: Eastern League
linked to: Eastern League
linked to: Eastern League
linked to: Eastern League
subject linked to:
Yard Goats
subject linked to:
Yard Goats
linked to: Eastern League
subject linked to:
Yard Goats
linked to: Eastern League
linked to: Eastern League
linked to: Eastern League
subject linked to:
Flying Squirrels
subject linked to:
Flying Squirrels
linked to: Eastern League
subject linked to:
Flying Squirrels
linked to: Eastern League
linked to: Eastern League
subject linked to:
Baltimore Orioles minor league system
linked to: Eastern League
linked to: Eastern League
linked to: Eastern League
subject linked to:
Waterfront Park (former name)
linked to: Eastern League