Triple
T17014555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill Station |
E412784
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Winspear Centre
Winspear Centre is a renowned performing arts venue in downtown Edmonton, Alberta, best known as the home of the Edmonton Symphony Orchestra and for its exceptional concert hall acoustics.
|
E1247100
|
NE FINISHED |
How this triple was built (4 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: Winspear Centre | Statement: [Churchill Station, connectsTo, Winspear Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winspear Centre Context triple: [Churchill Station, connectsTo, Winspear Centre]
-
A.
Sleeman Centre
The Sleeman Centre is a multi-purpose indoor arena in downtown Guelph, Ontario, best known as the home venue of the Guelph Storm junior ice hockey team.
-
B.
Enmax Centre
Enmax Centre is a multi-purpose arena and entertainment venue in Lethbridge, Alberta, hosting ice hockey games, concerts, and community events.
-
C.
Avenir Centre
Avenir Centre is a modern multi-purpose indoor arena in downtown Moncton, New Brunswick, hosting major sports events, concerts, and other large-scale entertainment.
-
D.
Allstream Centre
Allstream Centre is a historic exhibition and conference facility located at Exhibition Place in Toronto, Canada, known for hosting trade shows, conventions, and special events.
-
E.
O’Keefe Centre
The O’Keefe Centre, now known as Meridian Hall, is a major performing arts theatre in downtown Toronto that has long hosted prominent ballet, opera, and concert productions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Winspear Centre Triple: [Churchill Station, connectsTo, Winspear Centre]
Generated description
Winspear Centre is a renowned performing arts venue in downtown Edmonton, Alberta, best known as the home of the Edmonton Symphony Orchestra and for its exceptional concert hall acoustics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Winspear Centre Target entity description: Winspear Centre is a renowned performing arts venue in downtown Edmonton, Alberta, best known as the home of the Edmonton Symphony Orchestra and for its exceptional concert hall acoustics.
-
A.
Sleeman Centre
The Sleeman Centre is a multi-purpose indoor arena in downtown Guelph, Ontario, best known as the home venue of the Guelph Storm junior ice hockey team.
-
B.
Enmax Centre
Enmax Centre is a multi-purpose arena and entertainment venue in Lethbridge, Alberta, hosting ice hockey games, concerts, and community events.
-
C.
Avenir Centre
Avenir Centre is a modern multi-purpose indoor arena in downtown Moncton, New Brunswick, hosting major sports events, concerts, and other large-scale entertainment.
-
D.
Allstream Centre
Allstream Centre is a historic exhibition and conference facility located at Exhibition Place in Toronto, Canada, known for hosting trade shows, conventions, and special events.
-
E.
O’Keefe Centre
The O’Keefe Centre, now known as Meridian Hall, is a major performing arts theatre in downtown Toronto that has long hosted prominent ballet, opera, and concert productions.
- F. None of above. chosen
Provenance (5 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47e64f081908f43870c7564d0ae |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b4990948190861ff81f8fc3e8f2 |
completed | May 10, 2026, 11:56 p.m. |
| NEDg | Description generation | batch_6a011cc1afc48190b83e3203407c1d7f |
completed | May 11, 2026, 12:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a011d67c82c8190b737406e8952eb2b |
completed | May 11, 2026, 12:05 a.m. |
Created at: April 10, 2026, 5:33 a.m.