Triple

T3448899
Position Surface form Disambiguated ID Type / Status
Subject New York City Marathon E72744 entity
Predicate founder P104 FINISHED
Object Fred Lebow
Fred Lebow was a Romanian-born American runner and race organizer best known for transforming the New York City Marathon into a world-renowned citywide event.
E360109 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: Fred Lebow | Statement: [New York City Marathon, founder, Fred Lebow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fred Lebow
Context triple: [New York City Marathon, founder, Fred Lebow]
  • A. Maurice Podoloff
    Maurice Podoloff was an American sports executive best known as the first commissioner of the NBA, where he oversaw the league’s formation and early development.
  • B. Christopher Mathewson
    Christopher "Christy" Mathewson was an early 20th-century American Major League Baseball pitcher, widely regarded as one of the greatest pitchers in the sport's history and a charter member of the Baseball Hall of Fame.
  • C. John Speakman
    John Speakman was a key founding figure associated with the establishment of the Academy of Natural Sciences of Drexel University, one of the oldest natural history institutions in the United States.
  • D. Ed Shaughnessy
    Ed Shaughnessy was an American jazz drummer best known for his long tenure with Doc Severinsen’s band on The Tonight Show Starring Johnny Carson.
  • E. Lamar Hunt
    Lamar Hunt was an influential American sports entrepreneur best known for founding the American Football League and the Kansas City Chiefs and for his major role in the development of professional football and soccer in the United States.
  • 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: Fred Lebow
Triple: [New York City Marathon, founder, Fred Lebow]
Generated description
Fred Lebow was a Romanian-born American runner and race organizer best known for transforming the New York City Marathon into a world-renowned citywide event.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fred Lebow
Target entity description: Fred Lebow was a Romanian-born American runner and race organizer best known for transforming the New York City Marathon into a world-renowned citywide event.
  • A. Maurice Podoloff
    Maurice Podoloff was an American sports executive best known as the first commissioner of the NBA, where he oversaw the league’s formation and early development.
  • B. Christopher Mathewson
    Christopher "Christy" Mathewson was an early 20th-century American Major League Baseball pitcher, widely regarded as one of the greatest pitchers in the sport's history and a charter member of the Baseball Hall of Fame.
  • C. John Speakman
    John Speakman was a key founding figure associated with the establishment of the Academy of Natural Sciences of Drexel University, one of the oldest natural history institutions in the United States.
  • D. Ed Shaughnessy
    Ed Shaughnessy was an American jazz drummer best known for his long tenure with Doc Severinsen’s band on The Tonight Show Starring Johnny Carson.
  • E. Lamar Hunt
    Lamar Hunt was an influential American sports entrepreneur best known for founding the American Football League and the Kansas City Chiefs and for his major role in the development of professional football and soccer in the United States.
  • 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_69ad85b05c848190b7a28ceec2bd7b74 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba71f4a4819089d08b871cc9b16f completed March 8, 2026, 6:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360e781a88190a4df2909f32c62ab completed March 13, 2026, 12:57 a.m.
NEDg Description generation batch_69b3618726b08190905a2c93335eede2 completed March 13, 2026, 12:59 a.m.
NED2 Entity disambiguation (via description) batch_69b362586a008190b0d54e5cb38845e3 completed March 13, 2026, 1:03 a.m.
Created at: March 8, 2026, 3:16 p.m.