Triple
T79205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Crimson men’s basketball |
E1588
|
entity |
| Predicate | conferenceTournament |
P2440
|
FINISHED |
| Object |
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.
|
E9519
|
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: Ivy League Men’s Basketball Tournament | Statement: [Harvard Crimson men’s basketball, conferenceTournament, Ivy League Men’s Basketball Tournament]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivy League Men’s Basketball Tournament Context triple: [Harvard Crimson men’s basketball, conferenceTournament, Ivy League Men’s Basketball Tournament]
-
A.
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.
-
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.
National Championship Game
The National Championship Game is the final, winner-take-all matchup that determines the NCAA Division I men’s basketball national champion.
-
D.
Bowl Championship Series
The Bowl Championship Series was a former system used in NCAA Division I FBS college football to determine national championship matchups and major bowl game participants through a combination of polls and computer rankings.
-
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: Ivy League Men’s Basketball Tournament Triple: [Harvard Crimson men’s basketball, conferenceTournament, Ivy League Men’s Basketball Tournament]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivy League Men’s Basketball Tournament Target entity description: 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.
-
A.
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.
-
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.
National Championship Game
The National Championship Game is the final, winner-take-all matchup that determines the NCAA Division I men’s basketball national champion.
-
D.
Bowl Championship Series
The Bowl Championship Series was a former system used in NCAA Division I FBS college football to determine national championship matchups and major bowl game participants through a combination of polls and computer rankings.
-
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: conferenceTournament Context triple: [Harvard Crimson men’s basketball, conferenceTournament, Ivy League Men’s Basketball Tournament]
-
A.
conferenceChampionshipGame
Indicates a game that determines the champion of a specific sports conference.
-
B.
competitionStage
Indicates the specific phase or round within a broader competition in which the related entities participate or are situated.
-
C.
conference
Indicates that an entity organizes, hosts, or is associated with a formal meeting or event where participants gather to discuss specific topics or share information.
-
D.
keyConference
Indicates that an entity is a major or primary conference associated with another entity (such as a person, organization, or event).
-
E.
typeOfCompetition
chosen
Indicates the specific kind or category of competition in which an entity participates or is involved.
- F. None of above.
Provenance (6 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_69a24c60d19c8190a1b6c105ca59ef5b |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24fd16c248190a6ee4cd96c388772 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a266ea53f48190a0a09700697ffd45 |
completed | Feb. 28, 2026, 3:54 a.m. |
| NEDg | Description generation | batch_69a26ada5f908190afcc754be9fffd07 |
completed | Feb. 28, 2026, 4:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a26b668a948190811c208dae793975 |
completed | Feb. 28, 2026, 4:13 a.m. |
| PD | Predicate disambiguation | batch_69a24eb126b48190b410b859c1be99aa |
completed | Feb. 28, 2026, 2:10 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.