Triple

T886810
Position Surface form Disambiguated ID Type / Status
Subject Cleveland Indians E19147 entity
Predicate notablePlayer P304 FINISHED
Object Lou Boudreau
Lou Boudreau was a Hall of Fame shortstop and player-manager best known for leading the Cleveland Indians to the 1948 World Series title and pioneering the infield shift.
E149731 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: Lou Boudreau | Statement: [Cleveland Indians, notablePlayer, Lou Boudreau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lou Boudreau
Context triple: [Cleveland Indians, notablePlayer, Lou Boudreau]
  • A. Bobby Doerr
    Bobby Doerr was an American Hall of Fame second baseman who starred for the Boston Red Sox from the late 1930s through the 1940s and is regarded as one of the greatest players at his position.
  • B. Vic Raschi
    Vic Raschi was a dominant right-handed pitcher for the New York Yankees in the 1940s and 1950s, known as one of the "Big Three" starters who helped lead the team to multiple World Series titles.
  • C. Johnny Evers
    Johnny Evers was a Hall of Fame second baseman best known as part of the Chicago Cubs’ famed Tinker-to-Evers-to-Chance infield and for his key role in early 20th-century championship teams.
  • D. Bill Klem
    Bill Klem was a pioneering Major League Baseball umpire, often called the "father of modern umpiring," known for his long career and influential role in shaping officiating standards.
  • E. Lenny Wilkens
    Lenny Wilkens is a Hall of Fame American basketball coach and former player best known for his long NBA coaching career and leading the 1996 U.S. Olympic "Dream Team" to a gold medal.
  • 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: Lou Boudreau
Triple: [Cleveland Indians, notablePlayer, Lou Boudreau]
Generated description
Lou Boudreau was a Hall of Fame shortstop and player-manager best known for leading the Cleveland Indians to the 1948 World Series title and pioneering the infield shift.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lou Boudreau
Target entity description: Lou Boudreau was a Hall of Fame shortstop and player-manager best known for leading the Cleveland Indians to the 1948 World Series title and pioneering the infield shift.
  • A. Bobby Doerr
    Bobby Doerr was an American Hall of Fame second baseman who starred for the Boston Red Sox from the late 1930s through the 1940s and is regarded as one of the greatest players at his position.
  • B. Vic Raschi
    Vic Raschi was a dominant right-handed pitcher for the New York Yankees in the 1940s and 1950s, known as one of the "Big Three" starters who helped lead the team to multiple World Series titles.
  • C. Johnny Evers
    Johnny Evers was a Hall of Fame second baseman best known as part of the Chicago Cubs’ famed Tinker-to-Evers-to-Chance infield and for his key role in early 20th-century championship teams.
  • D. Bill Klem
    Bill Klem was a pioneering Major League Baseball umpire, often called the "father of modern umpiring," known for his long career and influential role in shaping officiating standards.
  • E. Lenny Wilkens
    Lenny Wilkens is a Hall of Fame American basketball coach and former player best known for his long NBA coaching career and leading the 1996 U.S. Olympic "Dream Team" to a gold medal.
  • 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_69a4939c32488190a7ccd41cf0abb22b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ace714ec81909b0b1deaeac66be5 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbad10ae48190af7dcaa8dfff30ec completed March 7, 2026, 11:54 p.m.
NEDg Description generation batch_69acbb3ebf4c8190bebb55ac052cd6e3 completed March 7, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69acbbc2729c819091e7d683b73baaf7 completed March 7, 2026, 11:58 p.m.
Created at: March 1, 2026, 7:39 p.m.