Triple

T169802
Position Surface form Disambiguated ID Type / Status
Subject Negro Leagues Baseball Museum E3094 entity
Predicate abbreviation P43 FINISHED
Object NLBM
NLBM is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of Negro Leagues baseball and its players.
 E21109 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: NLBM | Statement: [Negro Leagues Baseball Museum, abbreviation, NLBM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NLBM
Context triple: [Negro Leagues Baseball Museum, abbreviation, NLBM]
  • A. 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.
  • B. Basketball Association of America
    The Basketball Association of America was a pioneering professional basketball league in North America that later merged with the National Basketball League to form the modern National Basketball Association (NBA).
  • C. MLB All-Star Game
    The MLB All-Star Game is an annual midseason exhibition in which the best players from Major League Baseball’s American and National Leagues compete in a showcase matchup.
  • D. National Basketball Association
    The National Basketball Association is the premier professional men's basketball league in North America, featuring top teams and players and widely regarded as the highest level of basketball competition in the world.
  • E. MLB.TV
    MLB.TV is Major League Baseball’s official online subscription service for live and on-demand streaming of out-of-market MLB games.
  • 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: NLBM
Triple: [Negro Leagues Baseball Museum, abbreviation, NLBM]
Generated description
NLBM is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of Negro Leagues baseball and its players.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NLBM
Target entity description: NLBM is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of Negro Leagues baseball and its players.
  • A. 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.
  • B. Basketball Association of America
    The Basketball Association of America was a pioneering professional basketball league in North America that later merged with the National Basketball League to form the modern National Basketball Association (NBA).
  • C. MLB All-Star Game
    The MLB All-Star Game is an annual midseason exhibition in which the best players from Major League Baseball’s American and National Leagues compete in a showcase matchup.
  • D. National Basketball Association
    The National Basketball Association is the premier professional men's basketball league in North America, featuring top teams and players and widely regarded as the highest level of basketball competition in the world.
  • E. MLB.TV
    MLB.TV is Major League Baseball’s official online subscription service for live and on-demand streaming of out-of-market MLB games.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b82bdc81908ebd50fb05d511df completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e0f9ee948190947393acc2d52224 completed Feb. 28, 2026, 12:35 p.m.
NEDg Description generation batch_69a2e16a3c088190a7ed30c60da89e6e completed Feb. 28, 2026, 12:36 p.m.
NED2 Entity disambiguation (via description) batch_69a2e2a9c8608190a65a4a3b80cd6970 completed Feb. 28, 2026, 12:42 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.