Triple
T412527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivy League Men’s Basketball Tournament |
E9519
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | NCAA Division I men’s basketball postseason |
E621
|
NE FINISHED |
How this triple was built (2 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 postseason | Statement: [Ivy League Men’s Basketball Tournament, partOf, NCAA Division I men’s basketball postseason]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NCAA Division I men’s basketball postseason Context triple: [Ivy League Men’s Basketball Tournament, partOf, NCAA Division I men’s basketball postseason]
-
A.
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.
-
B.
NCAA Division I Women’s Basketball Tournament
The NCAA Division I Women’s Basketball Tournament is the annual single-elimination championship that determines the top women’s college basketball team in the United States.
-
C.
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.
-
D.
Ivy League Men’s Basketball Tournament
The Ivy League Men’s Basketball Tournament is the postseason championship event that determines the conference’s automatic bid to the NCAA Division I men’s basketball tournament.
-
E.
NCAA Convention
The NCAA Convention is the National Collegiate Athletic Association’s annual gathering of member institutions and officials to conduct governance business, set policies, and recognize major award recipients.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecdafa2481908111accc918ff2e8 |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a423a152b0819099cfb9dd799ce755 |
completed | March 1, 2026, 11:31 a.m. |
Created at: Feb. 28, 2026, 1:09 p.m.