Triple

T17026344
Position Surface form Disambiguated ID Type / Status
Subject NCAA tournament selection E413072 entity
Predicate relatedTo P37 FINISHED
Object NCAA tournament bracketology
NCAA tournament bracketology is the practice of predicting and analyzing the NCAA men’s basketball tournament field, including which teams will be selected, their seedings, and regional placements.
 E1246461 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: NCAA tournament bracketology | Statement: [NCAA tournament selection, relatedTo, NCAA tournament bracketology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NCAA tournament bracketology
Context triple: [NCAA tournament selection, relatedTo, NCAA tournament bracketology]
  • A. NCAA basketball
    NCAA basketball is the system of college-level basketball in the United States governed by the National Collegiate Athletic Association, featuring men’s and women’s competitions that serve as a major pipeline to professional play and include the prominent March Madness tournament.
  • B. NCAA tournament
    The NCAA tournament is the postseason championship event that determines the national title winner in NCAA Division I women's lacrosse.
  • C. NCAA tournament
    The NCAA tournament is the postseason championship event in U.S. college sports where top Division I teams compete in a multi-round, elimination-style bracket to determine a national champion.
  • D. SEC Men's Basketball Tournament
    The SEC Men's Basketball Tournament is the postseason conference championship event that determines the Southeastern Conference's automatic qualifier for the NCAA Division I men's basketball tournament.
  • E. Cathedral of College Basketball
    The Cathedral of College Basketball is a famed nickname for The Palestra, a historic Philadelphia arena renowned as one of the most iconic and tradition-rich venues in college basketball.
  • 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: NCAA tournament bracketology
Triple: [NCAA tournament selection, relatedTo, NCAA tournament bracketology]
Generated description
NCAA tournament bracketology is the practice of predicting and analyzing the NCAA men’s basketball tournament field, including which teams will be selected, their seedings, and regional placements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NCAA tournament bracketology
Target entity description: NCAA tournament bracketology is the practice of predicting and analyzing the NCAA men’s basketball tournament field, including which teams will be selected, their seedings, and regional placements.
  • A. NCAA basketball
    NCAA basketball is the system of college-level basketball in the United States governed by the National Collegiate Athletic Association, featuring men’s and women’s competitions that serve as a major pipeline to professional play and include the prominent March Madness tournament.
  • B. NCAA tournament
    The NCAA tournament is the postseason championship event that determines the national title winner in NCAA Division I women's lacrosse.
  • C. NCAA tournament
    The NCAA tournament is the postseason championship event in U.S. college sports where top Division I teams compete in a multi-round, elimination-style bracket to determine a national champion.
  • D. SEC Men's Basketball Tournament
    The SEC Men's Basketball Tournament is the postseason conference championship event that determines the Southeastern Conference's automatic qualifier for the NCAA Division I men's basketball tournament.
  • E. Cathedral of College Basketball
    The Cathedral of College Basketball is a famed nickname for The Palestra, a historic Philadelphia arena renowned as one of the most iconic and tradition-rich venues in college basketball.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d5d5ed388190871aa738cac04b65 completed April 18, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b53306081908972a0a5db474b6c completed May 10, 2026, 11:57 p.m.
NEDg Description generation batch_6a011cfb74b88190bbd5af862727790f completed May 11, 2026, 12:04 a.m.
NED2 Entity disambiguation (via description) batch_6a011dad838c8190a1ea560680c9ca57 completed May 11, 2026, 12:07 a.m.
Created at: April 10, 2026, 5:33 a.m.