Triple

T2521872
Position Surface form Disambiguated ID Type / Status
Subject Notre Dame Fighting Irish football E55539 entity
Predicate HeismanTrophyWinner P20896 FINISHED
Object Leon Hart
Leon Hart was a standout two-way end for the University of Notre Dame who became one of the few linemen ever to win the Heisman Trophy before enjoying a professional career with the Detroit Lions.
E275711 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: Leon Hart | Statement: [Notre Dame Fighting Irish football, HeismanTrophyWinner, Leon Hart]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leon Hart
Context triple: [Notre Dame Fighting Irish football, HeismanTrophyWinner, Leon Hart]
  • A. Hugh Martin
    Hugh Martin was an American composer and songwriter best known for his work on classic Hollywood musicals, including writing enduring standards for films like "Meet Me in St. Louis."
  • B. John McLean
    John McLean was a 19th-century U.S. Supreme Court justice known for his independent jurisprudence, including notable opinions on federal authority and Native American rights.
  • C. John McLean
    John McLean was a prominent early 19th-century Boston merchant and philanthropist whose bequest helped establish the psychiatric institution later named McLean Hospital in his honor.
  • D. Dennis Crosby
    Dennis Crosby was an American singer and actor best known as one of Bing Crosby’s sons who performed with his brothers as part of the Crosby family entertainment legacy.
  • E. Jimmy Little
    Jimmy Little was a pioneering Australian Aboriginal country music singer, songwriter, and actor who became one of the nation’s most beloved and influential Indigenous entertainers.
  • 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: Leon Hart
Triple: [Notre Dame Fighting Irish football, HeismanTrophyWinner, Leon Hart]
Generated description
Leon Hart was a standout two-way end for the University of Notre Dame who became one of the few linemen ever to win the Heisman Trophy before enjoying a professional career with the Detroit Lions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leon Hart
Target entity description: Leon Hart was a standout two-way end for the University of Notre Dame who became one of the few linemen ever to win the Heisman Trophy before enjoying a professional career with the Detroit Lions.
  • A. Hugh Martin
    Hugh Martin was an American composer and songwriter best known for his work on classic Hollywood musicals, including writing enduring standards for films like "Meet Me in St. Louis."
  • B. John McLean
    John McLean was a 19th-century U.S. Supreme Court justice known for his independent jurisprudence, including notable opinions on federal authority and Native American rights.
  • C. John McLean
    John McLean was a prominent early 19th-century Boston merchant and philanthropist whose bequest helped establish the psychiatric institution later named McLean Hospital in his honor.
  • D. Dennis Crosby
    Dennis Crosby was an American singer and actor best known as one of Bing Crosby’s sons who performed with his brothers as part of the Crosby family entertainment legacy.
  • E. Jimmy Little
    Jimmy Little was a pioneering Australian Aboriginal country music singer, songwriter, and actor who became one of the nation’s most beloved and influential Indigenous entertainers.
  • 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_69ab49e4749c8190813311efd1630f1b completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd23895348190bb4dad6d7174893a completed March 7, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2ba64390819083ea639eb4c1a1bd completed March 9, 2026, 8:20 p.m.
NEDg Description generation batch_69af516e6e888190bb5eca3f6b134dcd completed March 9, 2026, 11:02 p.m.
NED2 Entity disambiguation (via description) batch_69af5223fa948190a7db252c9fc367a5 completed March 9, 2026, 11:05 p.m.
Created at: March 6, 2026, 9:46 p.m.