Triple

T15533
Position Surface form Disambiguated ID Type / Status
Subject NCAA Division I E309 entity
Predicate hasCompetition P748 FINISHED
Object NCAA Division I Men’s Basketball Tournament
The NCAA Division I Men’s Basketball Tournament is an annual single-elimination college basketball championship held each March in the United States, widely known as “March Madness” and one of the most popular sporting events in the country.
E621 NE FINISHED

How this triple was built (5 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 Division I Men’s Basketball Tournament | Statement: [NCAA Division I, hasCompetition, NCAA Division I Men’s Basketball Tournament]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NCAA Division I Men’s Basketball Tournament
Context triple: [NCAA Division I, hasCompetition, NCAA Division I Men’s Basketball Tournament]
  • A. NCAA Division I
    NCAA Division I is the highest level of intercollegiate athletics sanctioned by the National Collegiate Athletic Association in the United States, featuring the largest and most competitive college sports programs.
  • B. National Collegiate Athletic Association
    The National Collegiate Athletic Association (NCAA) is the primary governing organization for college athletics in the United States, overseeing competition, rules, and championships across multiple divisions and sports.
  • C. New England Women's and Men's Athletic Conference
    The New England Women's and Men's Athletic Conference is an NCAA Division III collegiate athletic conference composed primarily of private institutions in the New England region, sponsoring a wide range of men's and women's sports.
  • D. NCAA Division III
    NCAA Division III is a division of the National Collegiate Athletic Association that features smaller colleges and universities emphasizing student-athlete participation without athletic scholarships.
  • E. NCAA Division II
    NCAA Division II is a competitive level of U.S. college athletics that balances athletic scholarships with a strong emphasis on academics and regional competition.
  • 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 Division I Men’s Basketball Tournament
Triple: [NCAA Division I, hasCompetition, NCAA Division I Men’s Basketball Tournament]
Generated description
The NCAA Division I Men’s Basketball Tournament is an annual single-elimination college basketball championship held each March in the United States, widely known as “March Madness” and one of the most popular sporting events in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NCAA Division I Men’s Basketball Tournament
Target entity description: The NCAA Division I Men’s Basketball Tournament is an annual single-elimination college basketball championship held each March in the United States, widely known as “March Madness” and one of the most popular sporting events in the country.
  • A. NCAA Division I
    NCAA Division I is the highest level of intercollegiate athletics sanctioned by the National Collegiate Athletic Association in the United States, featuring the largest and most competitive college sports programs.
  • B. National Collegiate Athletic Association
    The National Collegiate Athletic Association (NCAA) is the primary governing organization for college athletics in the United States, overseeing competition, rules, and championships across multiple divisions and sports.
  • C. New England Women's and Men's Athletic Conference
    The New England Women's and Men's Athletic Conference is an NCAA Division III collegiate athletic conference composed primarily of private institutions in the New England region, sponsoring a wide range of men's and women's sports.
  • D. NCAA Division III
    NCAA Division III is a division of the National Collegiate Athletic Association that features smaller colleges and universities emphasizing student-athlete participation without athletic scholarships.
  • E. NCAA Division II
    NCAA Division II is a competitive level of U.S. college athletics that balances athletic scholarships with a strong emphasis on academics and regional competition.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasCompetition
Context triple: [NCAA Division I, hasCompetition, NCAA Division I Men’s Basketball Tournament]
  • A. hasAthletics
    Indicates that an entity participates in, is associated with, or offers athletics-related activities or programs.
  • B. hasChampionships
    Indicates that one entity possesses or has won one or more championships associated with another entity.
  • C. participatedInEvent
    Indicates that an entity took part in or was actively involved in a specific event.
  • D. hasSportsTeam
    Indicates that an entity possesses, sponsors, or is represented by a sports team.
  • E. containsSportsTeam
    Indicates that one entity (typically a location or organization) has a sports team as part of it or within its boundaries.
  • F. None of above. chosen

Provenance (7 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a240b249788190af8dbf7e80e9c91b completed Feb. 28, 2026, 1:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a243ca1c908190a50e20627e1b9a1e completed Feb. 28, 2026, 1:24 a.m.
NEDg Description generation batch_69a24667687481908fdf2588b57ceadc completed Feb. 28, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69a247312efc81908e6a6b75c520795d completed Feb. 28, 2026, 1:38 a.m.
PD Predicate disambiguation batch_69a23feae8c481908d8c50faac01fc5c completed Feb. 28, 2026, 1:07 a.m.
PDg Predicate description generation batch_69a240b1551c81908abcae128ea45d00 completed Feb. 28, 2026, 1:11 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.