Triple
T15641642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryerson Rams |
E376080
|
entity |
| Predicate | homeFacility |
P4624
|
FINISHED |
| Object | Mattamy Athletic Centre |
E64536
|
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: Mattamy Athletic Centre | Statement: [Ryerson Rams, homeFacility, Mattamy Athletic Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mattamy Athletic Centre Context triple: [Ryerson Rams, homeFacility, Mattamy Athletic Centre]
-
A.
Mattamy Athletic Centre
chosen
The Mattamy Athletic Centre is a multi-purpose sports and recreation facility in Toronto that occupies the former Maple Leaf Gardens, serving primarily as the home arena for Toronto Metropolitan University athletics.
-
B.
Tissot Arena
Tissot Arena is a modern multi-purpose sports and entertainment complex in Biel/Bienne, Switzerland, best known as the home venue of the EHC Biel ice hockey team.
-
C.
Max Bell Arena
Max Bell Arena is an indoor ice hockey and skating facility in Calgary, Alberta, best known for hosting ice hockey events during the 1988 Winter Olympics.
-
D.
Joe Retton Arena
Joe Retton Arena is an indoor sports venue in Fairmont, West Virginia, best known as the primary basketball facility for Fairmont State University.
-
E.
Thompson Arena
Thompson Arena is an ice hockey venue on the campus of Dartmouth College in Hanover, New Hampshire, known for hosting Dartmouth’s collegiate hockey games and other ice events.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed23d688190bea996f90989d406 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f4d49188190855a895c5844dee0 |
completed | May 9, 2026, 4:22 p.m. |
Created at: April 10, 2026, 4:15 a.m.