Triple

T11283119
Position Surface form Disambiguated ID Type / Status
Subject 2015 NCAA Men’s Final Four E267111 entity
Predicate semifinalMatchup P36441 FINISHED
Object Duke vs. Michigan State
Duke vs. Michigan State refers to the high-profile national semifinal game between the Blue Devils and Spartans in the 2015 NCAA Men’s Basketball Tournament Final Four.
 E915357 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: Duke vs. Michigan State | Statement: [2015 NCAA Men’s Final Four, semifinalMatchup, Duke vs. Michigan State]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duke vs. Michigan State
Context triple: [2015 NCAA Men’s Final Four, semifinalMatchup, Duke vs. Michigan State]
  • A. Duke vs. North Carolina games
    Duke vs. North Carolina games are a storied college basketball rivalry between Duke University and the University of North Carolina, renowned as one of the most intense and historic matchups in American sports.
  • B. Mississippi State vs. Connecticut
    Mississippi State vs. Connecticut was the 2017 NCAA Women’s Final Four semifinal in which Mississippi State ended UConn’s record 111-game winning streak with a historic upset.
  • C. La Salle–Temple rivalry
    The La Salle–Temple rivalry is a historic Philadelphia college basketball matchup between La Salle University and Temple University, known for its intense competition within the city’s Big 5 tradition.
  • D. NCAA Tournament at Wichita State University
    The NCAA Tournament at Wichita State University refers to the men's basketball program's appearances in the NCAA Division I championship, highlighted by deep postseason runs under coach Gregg Marshall.
  • E. Final Four Fan Fest
    Final Four Fan Fest is a large, family-friendly fan festival held alongside the NCAA Men’s and Women’s Final Four, featuring interactive games, entertainment, and basketball-themed activities.
  • 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: Duke vs. Michigan State
Triple: [2015 NCAA Men’s Final Four, semifinalMatchup, Duke vs. Michigan State]
Generated description
Duke vs. Michigan State refers to the high-profile national semifinal game between the Blue Devils and Spartans in the 2015 NCAA Men’s Basketball Tournament Final Four.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Duke vs. Michigan State
Target entity description: Duke vs. Michigan State refers to the high-profile national semifinal game between the Blue Devils and Spartans in the 2015 NCAA Men’s Basketball Tournament Final Four.
  • A. Duke vs. North Carolina games
    Duke vs. North Carolina games are a storied college basketball rivalry between Duke University and the University of North Carolina, renowned as one of the most intense and historic matchups in American sports.
  • B. Mississippi State vs. Connecticut
    Mississippi State vs. Connecticut was the 2017 NCAA Women’s Final Four semifinal in which Mississippi State ended UConn’s record 111-game winning streak with a historic upset.
  • C. La Salle–Temple rivalry
    The La Salle–Temple rivalry is a historic Philadelphia college basketball matchup between La Salle University and Temple University, known for its intense competition within the city’s Big 5 tradition.
  • D. NCAA Tournament at Wichita State University
    The NCAA Tournament at Wichita State University refers to the men's basketball program's appearances in the NCAA Division I championship, highlighted by deep postseason runs under coach Gregg Marshall.
  • E. Final Four Fan Fest
    Final Four Fan Fest is a large, family-friendly fan festival held alongside the NCAA Men’s and Women’s Final Four, featuring interactive games, entertainment, and basketball-themed activities.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e96e15708190b3a1cccfbbe65882 completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f471490081909036362c58e1e727 completed April 19, 2026, 3:27 p.m.
NEDg Description generation batch_69e4f95be4b08190bebb2078406cb7ba completed April 19, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff6b7d248190b4dd885280e09a8e completed April 19, 2026, 4:14 p.m.
Created at: April 8, 2026, 9:31 p.m.