Triple
T6064846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purdue Boilermakers men's basketball |
E135129
|
entity |
| Predicate | homeCourtAdvantage |
P11326
|
FINISHED |
| Object | Mackey Arena |
E459463
|
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: Mackey Arena | Statement: [Purdue Boilermakers men's basketball, homeCourtAdvantage, Mackey Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mackey Arena Context triple: [Purdue Boilermakers men's basketball, homeCourtAdvantage, Mackey Arena]
-
A.
Mackey Arena
chosen
Mackey Arena is a prominent indoor basketball venue on the campus of Purdue University, known as the home court of the Purdue Boilermakers in West Lafayette, Indiana.
-
B.
Welsh-Ryan Arena
Welsh-Ryan Arena is an indoor sports venue in Evanston, Illinois, best known as the primary basketball arena for Northwestern University's athletic programs.
-
C.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
-
D.
Newman Arena
Newman Arena is an indoor sports venue at Cornell University that serves as the primary home court for the university’s basketball teams.
-
E.
Alfond Arena
Alfond Arena is an indoor ice hockey and multi-purpose sports facility located on the University of Maine campus in Orono, primarily serving as the home rink for the Maine Black Bears hockey teams.
- 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_69c00878d06881909ee78e88913bf890 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05723c91c819090b4d4672e72f9f3 |
completed | March 22, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e3b108c48190a11ad1a9440fcb12 |
completed | March 27, 2026, 1:56 a.m. |
Created at: March 22, 2026, 4:10 p.m.