Triple
T2449018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cavalcade of Lights |
E53657
|
entity |
| Predicate | heldAt |
P3021
|
FINISHED |
| Object | Nathan Phillips Square ice rink area |
E9608
|
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: Nathan Phillips Square ice rink area | Statement: [Cavalcade of Lights, heldAt, Nathan Phillips Square ice rink area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nathan Phillips Square ice rink area Context triple: [Cavalcade of Lights, heldAt, Nathan Phillips Square ice rink area]
-
A.
Nathan Phillips Square
chosen
Nathan Phillips Square is a major public plaza in downtown Toronto known for its iconic Toronto sign, reflecting pool and winter skating rink, and role as a central gathering place for events and celebrations.
-
B.
Tate Rink
Tate Rink is an ice hockey arena at the United States Military Academy in West Point, New York, serving as the home venue for Army's men's and women's hockey teams.
-
C.
Rideau Canal Skateway
Rideau Canal Skateway is a famous seasonal ice skating rink in Ottawa, Canada, formed by freezing a section of the Rideau Canal and celebrated as one of the world’s largest naturally frozen skating surfaces.
-
D.
Johnson Ice Rink
Johnson Ice Rink is the on-campus ice arena at the Massachusetts Institute of Technology, serving as the primary venue for the MIT Engineers’ ice hockey programs and recreational skating.
-
E.
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
- 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_69ab495d227c8190b26ae6548eeb1019 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd0dc7ed88190920afd4817c621c9 |
completed | March 7, 2026, 7:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0c0069c8190bfb9e71aea4774d3 |
completed | March 9, 2026, 4:09 p.m. |
Created at: March 6, 2026, 9:43 p.m.