Triple

T7241891
Position Surface form Disambiguated ID Type / Status
Subject Negro Leagues E156376 entity
Predicate hasPart P35 FINISHED
Object Negro Southern League
The Negro Southern League was a minor Negro league baseball circuit in the early to mid-20th century that featured African American teams primarily in the southern United States.
 E660867 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Negro Southern League | Statement: [Negro Leagues, hasPart, Negro Southern League]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Negro Southern League
Context triple: [Negro Leagues, hasPart, Negro Southern League]
  • A. Southern Negro League
    The Southern Negro League was a regional African American professional baseball league that operated in the segregated American South as part of the broader Negro Leagues system.
  • B. Negro National League
    The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
  • C. Negro American League
    The Negro American League was a professional African American baseball league that operated primarily in the Midwest and South from 1937 to the early 1960s, serving as one of the major Negro leagues during the era of racial segregation in U.S. baseball.
  • D. Eastern Colored League
    The Eastern Colored League was a prominent early 20th-century professional Negro league baseball organization that rivaled the Negro National League in organizing top-level Black baseball teams in the eastern United States.
  • E. American Negro League
    The American Negro League was a short-lived professional Negro league baseball organization that operated in the United States in the late 1920s as part of the broader system of segregated Black baseball.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Negro Southern League
Triple: [Negro Leagues, hasPart, Negro Southern League]
Generated description
The Negro Southern League was a minor Negro league baseball circuit in the early to mid-20th century that featured African American teams primarily in the southern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Negro Southern League
Target entity description: The Negro Southern League was a minor Negro league baseball circuit in the early to mid-20th century that featured African American teams primarily in the southern United States.
  • A. Southern Negro League
    The Southern Negro League was a regional African American professional baseball league that operated in the segregated American South as part of the broader Negro Leagues system.
  • B. Negro National League
    The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
  • C. Negro American League
    The Negro American League was a professional African American baseball league that operated primarily in the Midwest and South from 1937 to the early 1960s, serving as one of the major Negro leagues during the era of racial segregation in U.S. baseball.
  • D. Eastern Colored League
    The Eastern Colored League was a prominent early 20th-century professional Negro league baseball organization that rivaled the Negro National League in organizing top-level Black baseball teams in the eastern United States.
  • E. American Negro League
    The American Negro League was a short-lived professional Negro league baseball organization that operated in the United States in the late 1920s as part of the broader system of segregated Black baseball.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c68827b5e481908dc05e145b2c92d4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea552a688190a00f5d0ad982f787 completed March 27, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802a61718819088cc2d37818af4ca completed March 28, 2026, 4:32 p.m.
NEDg Description generation batch_69c803707cec8190bb474c959ef93d48 completed March 28, 2026, 4:36 p.m.
NED2 Entity disambiguation (via description) batch_69c803ed9ec4819090a9481954060769 completed March 28, 2026, 4:38 p.m.
Created at: March 27, 2026, 2:55 p.m.