Triple
T262740
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Quakers men's basketball |
E5571
|
entity |
| Predicate | homeArenaNickname |
P9350
|
FINISHED |
| Object | Cathedral of College Basketball |
E6294
|
NE FINISHED |
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: Cathedral of College Basketball | Statement: [Penn Quakers men's basketball, homeArenaNickname, Cathedral of College Basketball]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cathedral of College Basketball Context triple: [Penn Quakers men's basketball, homeArenaNickname, Cathedral of College Basketball]
-
A.
Cathedral of College Basketball
chosen
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.
-
B.
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.
-
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.
The Big Dance
The Big Dance is the widely used nickname for the NCAA Division I Men’s Basketball Tournament, the annual single-elimination championship that determines the top team in U.S. college basketball.
-
E.
Ivy League men’s basketball
Ivy League men’s basketball is the NCAA Division I athletic conference’s men’s basketball competition featuring academically elite Northeastern universities such as Yale, Harvard, and Princeton.
- 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: homeArenaNickname Context triple: [Penn Quakers men's basketball, homeArenaNickname, Cathedral of College Basketball]
-
A.
teamNickname
Indicates the commonly used informal or symbolic name by which a team is known.
-
B.
formerHomeArena
Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
-
C.
notableTeamNickname
Indicates that a team is commonly known by a particular nickname that is notable or widely recognized.
-
D.
homeArenaCapacity
Indicates the maximum number of spectators that can be accommodated in an entity’s home arena.
-
E.
homeStadium
Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d8c7f448190af9145256f994177 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a38b8ca1f08190a13733c03b9161f9 |
completed | March 1, 2026, 12:42 a.m. |
| PD | Predicate disambiguation | batch_69a25b6e07748190834022a65ba6d803 |
completed | Feb. 28, 2026, 3:05 a.m. |
| PDg | Predicate description generation | batch_69a25d0ec71081908478c800be4f7bb0 |
completed | Feb. 28, 2026, 3:12 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.