Triple

T7241909
Position Surface form Disambiguated ID Type / Status
Subject Negro Leagues E156376 entity
Predicate notablePlayer P304 FINISHED
Object Buck O’Neil
Buck O’Neil was a pioneering first baseman and manager in Negro League baseball who later became a beloved ambassador and historian for the game, helping to preserve and promote the legacy of Black players.
E657354 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: Buck O’Neil | Statement: [Negro Leagues, notablePlayer, Buck O’Neil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Buck O’Neil
Context triple: [Negro Leagues, notablePlayer, Buck O’Neil]
  • A. Rube Foster
    Rube Foster was a pioneering African American baseball player, manager, and executive widely regarded as the “Father of Black Baseball” for his central role in organizing and promoting Negro league baseball.
  • B. Rube Foster
    Rube Foster was a Major League Baseball pitcher best known for his standout performances with the Boston Red Sox in the 1910s, including a key role in their early World Series successes.
  • C. Larry Doby
    Larry Doby was a Hall of Fame outfielder who broke the American League’s color barrier and became one of the first prominent Black stars in Major League Baseball.
  • D. Chase F. Robinson
    Chase F. Robinson is a historian and academic administrator known for his scholarship on Islamic history and his leadership roles at major cultural and research institutions.
  • E. Monte Irvin
    Monte Irvin was a Hall of Fame American baseball player renowned as a star of the Negro Leagues who later became one of Major League Baseball’s early Black pioneers.
  • 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: Buck O’Neil
Triple: [Negro Leagues, notablePlayer, Buck O’Neil]
Generated description
Buck O’Neil was a pioneering first baseman and manager in Negro League baseball who later became a beloved ambassador and historian for the game, helping to preserve and promote the legacy of Black players.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Buck O’Neil
Target entity description: Buck O’Neil was a pioneering first baseman and manager in Negro League baseball who later became a beloved ambassador and historian for the game, helping to preserve and promote the legacy of Black players.
  • A. Rube Foster
    Rube Foster was a pioneering African American baseball player, manager, and executive widely regarded as the “Father of Black Baseball” for his central role in organizing and promoting Negro league baseball.
  • B. Rube Foster
    Rube Foster was a Major League Baseball pitcher best known for his standout performances with the Boston Red Sox in the 1910s, including a key role in their early World Series successes.
  • C. Larry Doby
    Larry Doby was a Hall of Fame outfielder who broke the American League’s color barrier and became one of the first prominent Black stars in Major League Baseball.
  • D. Chase F. Robinson
    Chase F. Robinson is a historian and academic administrator known for his scholarship on Islamic history and his leadership roles at major cultural and research institutions.
  • E. Monte Irvin
    Monte Irvin was a Hall of Fame American baseball player renowned as a star of the Negro Leagues who later became one of Major League Baseball’s early Black pioneers.
  • 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_69c7eecda0548190b12b1bc36b42e7ea completed March 28, 2026, 3:07 p.m.
NEDg Description generation batch_69c7efece4708190b27d973bce45f389 completed March 28, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69c7f08355408190a6efdcf66fd3988e completed March 28, 2026, 3:15 p.m.
Created at: March 27, 2026, 2:55 p.m.