Triple

T5137410
Position Surface form Disambiguated ID Type / Status
Subject Rube Foster E115859 entity
Predicate fullName P16 FINISHED
Object Andrew Rube Foster
Andrew "Rube" Foster was an influential early 20th-century African American baseball player, manager, and executive widely regarded as the "Father of Black Baseball" for founding and leading the Negro National League.
E495168 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: Andrew Rube Foster | Statement: [Rube Foster, fullName, Andrew Rube Foster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andrew Rube Foster
Context triple: [Rube Foster, fullName, Andrew Rube Foster]
  • A. Billy Cox
    Billy Cox is an American bassist best known for his longtime collaboration with Jimi Hendrix, including his role in the Band of Gypsys.
  • B. George M. Cohan
    George M. Cohan was an influential American entertainer, playwright, composer, lyricist, actor, and producer often called "the father of American musical comedy."
  • C. Hugh Taylor
    Hugh Taylor is a member of the Taylor family best known as one of singer-songwriter James Taylor’s brothers.
  • D. Charles McGraw
    Charles McGraw was an American character actor known for his tough-guy roles in film noir and classic Hollywood films, including notable appearances in movies like "The Killers" and "Spartacus."
  • E. Ben Shibe
    Ben Shibe was an early 20th-century American baseball executive and part-owner of the Philadelphia Athletics, best known for his role in the development of the ballpark that bore his name.
  • 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: Andrew Rube Foster
Triple: [Rube Foster, fullName, Andrew Rube Foster]
Generated description
Andrew "Rube" Foster was an influential early 20th-century African American baseball player, manager, and executive widely regarded as the "Father of Black Baseball" for founding and leading the Negro National League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andrew Rube Foster
Target entity description: Andrew "Rube" Foster was an influential early 20th-century African American baseball player, manager, and executive widely regarded as the "Father of Black Baseball" for founding and leading the Negro National League.
  • A. Billy Cox
    Billy Cox is an American bassist best known for his longtime collaboration with Jimi Hendrix, including his role in the Band of Gypsys.
  • B. George M. Cohan
    George M. Cohan was an influential American entertainer, playwright, composer, lyricist, actor, and producer often called "the father of American musical comedy."
  • C. Hugh Taylor
    Hugh Taylor is a member of the Taylor family best known as one of singer-songwriter James Taylor’s brothers.
  • D. Charles McGraw
    Charles McGraw was an American character actor known for his tough-guy roles in film noir and classic Hollywood films, including notable appearances in movies like "The Killers" and "Spartacus."
  • E. Ben Shibe
    Ben Shibe was an early 20th-century American baseball executive and part-owner of the Philadelphia Athletics, best known for his role in the development of the ballpark that bore his name.
  • 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_69bd44459a988190a772a5c2ec6a1965 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7851ed788190a2480cd9e619930f completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4d04b3c8190bfac5986e1bb89a5 completed March 21, 2026, 4:18 p.m.
NEDg Description generation batch_69bec563c8e881909c829482d2816be0 completed March 21, 2026, 4:20 p.m.
NED2 Entity disambiguation (via description) batch_69bec5c7236881909307bb4decd0b3e5 completed March 21, 2026, 4:22 p.m.
Created at: March 20, 2026, 1:43 p.m.