Triple

T1369947
Position Surface form Disambiguated ID Type / Status
Subject Jackie Robinson E30089 entity
Predicate league P888 FINISHED
Object 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.
E156376 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 Leagues | Statement: [Jackie Robinson, league, Negro Leagues]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Negro Leagues
Context triple: [Jackie Robinson, league, Negro Leagues]
  • 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 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.
  • C. Major League Baseball
    Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
  • D. Negro Leagues Baseball Museum
    The Negro Leagues Baseball Museum is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of African American baseball and its players.
  • E. Serie Nacional de Béisbol
    Serie Nacional de Béisbol is Cuba’s top professional baseball league and the country’s premier domestic baseball competition.
  • 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 Leagues
Triple: [Jackie Robinson, league, Negro Leagues]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Negro Leagues
Target entity description: 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.
  • 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 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.
  • C. Major League Baseball
    Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
  • D. Negro Leagues Baseball Museum
    The Negro Leagues Baseball Museum is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of African American baseball and its players.
  • E. Serie Nacional de Béisbol
    Serie Nacional de Béisbol is Cuba’s top professional baseball league and the country’s premier domestic baseball competition.
  • 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d60fdc8190a9954b74ca2b2541 completed March 1, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce7ae56c8190970bacb061a71798 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf1686fc8190b0b7b79486a7e468 completed March 8, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69accf9b6c908190a826077e5ceecb17 completed March 8, 2026, 1:23 a.m.
Created at: March 1, 2026, 7:57 p.m.