Triple
T21931622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UBC Athletics and Recreation facilities |
E541578
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Protrans Arena (within Doug Mitchell Thunderbird Sports Centre) |
—
|
NE NERFINISHED |
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: Protrans Arena (within Doug Mitchell Thunderbird Sports Centre) | Statement: [UBC Athletics and Recreation facilities, hasFacility, Protrans Arena (within Doug Mitchell Thunderbird Sports Centre)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Protrans Arena (within Doug Mitchell Thunderbird Sports Centre) Context triple: [UBC Athletics and Recreation facilities, hasFacility, Protrans Arena (within Doug Mitchell Thunderbird Sports Centre)]
-
A.
Thunderbird Arena
chosen
Thunderbird Arena is an ice hockey and multi-purpose sports venue located at the University of British Columbia in Vancouver, Canada.
-
B.
The Trusts Arena
The Trusts Arena is a major indoor sports and entertainment venue in Henderson, West Auckland, hosting a wide range of sporting events, concerts, and community activities.
-
C.
Redbird Arena
Redbird Arena is the on-campus basketball and multipurpose arena at Illinois State University in Normal, Illinois, serving as the longtime home venue for the Redbirds athletic programs.
-
D.
Steve Cady Arena
Steve Cady Arena is an ice hockey venue at Miami University in Oxford, Ohio, best known as the home rink of the university’s men’s ice hockey program.
-
E.
Broadbent Arena
Broadbent Arena is a multi-purpose indoor arena located at the Kentucky Exposition Center in Louisville, Kentucky, used for sports, concerts, and various public events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123ffde64819084a869d2d569718f |
completed | April 28, 2026, 9:17 p.m. |
Created at: April 16, 2026, 7:47 p.m.