Triple

T5270674
Position Surface form Disambiguated ID Type / Status
Subject Cleveland Buckeyes E119248 entity
Predicate won P1518 FINISHED
Object 1945 Negro World Series
The 1945 Negro World Series was the championship series of Negro league baseball that crowned the Cleveland Buckeyes as the top Black professional team of that season.
E506582 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: 1945 Negro World Series | Statement: [Cleveland Buckeyes, won, 1945 Negro World Series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1945 Negro World Series
Context triple: [Cleveland Buckeyes, won, 1945 Negro World Series]
  • A. 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.
  • B. Negro Leagues
    The Negro Leagues were a collection of professional African American baseball leagues in the United States that operated during the era of racial segregation and showcased many of the sport’s greatest talents before integration into Major League Baseball.
  • 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. American Legion World Series
    The American Legion World Series is an annual national championship baseball tournament for American Legion-sponsored youth teams from across the United States.
  • E. 1945 World Series
    The 1945 World Series was the Major League Baseball championship series between the Detroit Tigers and the Chicago Cubs, remembered as the last Cubs pennant appearance before their long title drought and for being played during the final year of World War II.
  • 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: 1945 Negro World Series
Triple: [Cleveland Buckeyes, won, 1945 Negro World Series]
Generated description
The 1945 Negro World Series was the championship series of Negro league baseball that crowned the Cleveland Buckeyes as the top Black professional team of that season.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1945 Negro World Series
Target entity description: The 1945 Negro World Series was the championship series of Negro league baseball that crowned the Cleveland Buckeyes as the top Black professional team of that season.
  • A. 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.
  • B. Negro Leagues
    The Negro Leagues were a collection of professional African American baseball leagues in the United States that operated during the era of racial segregation and showcased many of the sport’s greatest talents before integration into Major League Baseball.
  • 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. American Legion World Series
    The American Legion World Series is an annual national championship baseball tournament for American Legion-sponsored youth teams from across the United States.
  • E. 1945 World Series
    The 1945 World Series was the Major League Baseball championship series between the Detroit Tigers and the Chicago Cubs, remembered as the last Cubs pennant appearance before their long title drought and for being played during the final year of World War II.
  • 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_69bd446c38e081908cdaf113bdf86790 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bff37cc819095423cf914086c1b completed March 20, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe9691608190bae0865f80e23062 completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff56b42881909ff4f574ef87b693 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf00120fe88190817badb72977566e completed March 21, 2026, 8:31 p.m.
Created at: March 20, 2026, 1:51 p.m.