Triple
T2718400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Recreation |
E60021
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | duPont Athletic Center |
E24498
|
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: duPont Athletic Center | Statement: [MIT Recreation, hasFacility, duPont Athletic Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: duPont Athletic Center Context triple: [MIT Recreation, hasFacility, duPont Athletic Center]
-
A.
duPont Athletic Center
chosen
The duPont Athletic Center is a major indoor sports and recreation facility at the Massachusetts Institute of Technology that supports varsity athletics, physical education, and fitness activities.
-
B.
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.
-
C.
Frost Bank Center
Frost Bank Center is a multi-purpose indoor arena in San Antonio, Texas, best known as the longtime home venue of the NBA’s San Antonio Spurs.
-
D.
Schottenstein Center
The Schottenstein Center is a large multi-purpose arena on the Ohio State University campus in Columbus, Ohio, hosting major college basketball games, concerts, and other events.
-
E.
Xfinity Center
Xfinity Center is a major indoor sports arena and event venue at the University of Maryland, best known as the home court of the Maryland Terrapins basketball 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_69ab4b746d248190958e052045c09255 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdaad577c8190819d3c641c2406f4 |
completed | March 7, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc033d94481908e4709529ab93442 |
completed | March 10, 2026, 6:54 a.m. |
Created at: March 6, 2026, 9:55 p.m.