Triple
T21545127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NCAA Division I men's basketball championship (head coach, 2021) |
E531602
|
entity |
| Predicate | tournamentCommonName |
P24640
|
FINISHED |
| Object | March Madness |
—
|
NE NERFINISHED |
How this triple was built (3 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: March Madness | Statement: [NCAA Division I men's basketball championship (head coach, 2021), tournamentCommonName, March Madness]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: March Madness Context triple: [NCAA Division I men's basketball championship (head coach, 2021), tournamentCommonName, March Madness]
-
A.
National College Basketball Tournament
The National College Basketball Tournament, now known as the NAIA Men’s Basketball National Championship, is a longstanding postseason competition that crowns the national champion among men’s teams from smaller colleges and universities in the United States.
-
B.
NCAA Division I Men’s Basketball Tournament
chosen
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.
-
C.
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.
-
D.
NCAA tournament
The NCAA tournament is the postseason championship event that determines the national title winner in NCAA Division I women's lacrosse.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: tournamentCommonName Context triple: [NCAA Division I men's basketball championship (head coach, 2021), tournamentCommonName, March Madness]
-
A.
nicknameOfCompetition
chosen
Indicates that one name is an informal or alternative nickname used to refer to a particular competition.
-
B.
tournamentDictionary
Indicates a relationship where a resource serves as a dictionary or structured reference of information about tournaments, such as their attributes, rules, or identifiers.
-
C.
competitionDepicted
Indicates that a competitive event or rivalry between entities is shown or represented in some medium or context.
-
D.
otherTournament
Indicates a relationship where one tournament is distinct from and not the same as another tournament.
-
E.
originalCompetitionName
Indicates the name of the competition as it was originally titled or first known, before any later changes or rebranding.
- F. None of above.
Provenance (3 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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58e38808190888f3501cf4fff7c |
completed | April 27, 2026, 1:02 a.m. |
| PD | Predicate disambiguation | batch_69e6320766308190ba5dca2f7c826aa4 |
completed | April 20, 2026, 2:02 p.m. |
Created at: April 16, 2026, 6:28 p.m.