Triple
T4770157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montreal Biodome |
E105907
|
entity |
| Predicate | occupiesFormerBuilding |
P58676
|
FINISHED |
| Object | Montreal Olympic Velodrome |
E390197
|
NE FINISHED |
How this triple was built (3 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: Montreal Olympic Velodrome | Statement: [Montreal Biodome, occupiesFormerBuilding, Montreal Olympic Velodrome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montreal Olympic Velodrome Context triple: [Montreal Biodome, occupiesFormerBuilding, Montreal Olympic Velodrome]
-
A.
Montreal Olympic Velodrome
chosen
The Montreal Olympic Velodrome is an indoor cycling arena built for the 1976 Summer Olympics in Montreal, later converted into the Montreal Biodome, a popular environmental museum and zoo.
-
B.
Colisée de Québec
Colisée de Québec was a historic multi-purpose arena in Quebec City best known as the longtime home of the NHL’s Quebec Nordiques and numerous major hockey events.
-
C.
Canada Olympic Park
Canada Olympic Park is a major multi-sport and recreation complex in Calgary that served as a key venue for the 1988 Winter Olympics and now hosts year-round skiing, snowboarding, and other athletic activities.
-
D.
Vélodrome de Vincennes
Vélodrome de Vincennes is a historic cycling stadium in Paris that served as one of the main venues for the 1900 Summer Olympics.
-
E.
Stade olympique de Montréal
Stade olympique de Montréal is a large multi-purpose stadium in Montreal, Quebec, originally built as the main venue for the 1976 Summer Olympics and now a prominent city landmark.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: occupiesFormerBuilding Context triple: [Montreal Biodome, occupiesFormerBuilding, Montreal Olympic Velodrome]
-
A.
occupiesFormerEstateOf
Indicates that one entity currently resides in, uses, or controls a property that was previously the estate of another entity.
-
B.
previousBuildingUse
Indicates that a building previously served a specified use or function before its current one.
-
C.
formerOccupant
Indicates that an entity previously occupied a position, role, or place but no longer does so.
-
D.
formerSiteOf
Indicates that a location previously hosted or contained something (such as a structure, organization, or event) that is no longer present there.
-
E.
historicallyHoused
Indicates that one entity served as a location or container for another entity at some time in the past.
- 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_69bd43f226fc8190b867cc249c2a9042 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd655c9a2c8190adce3e2a8a1fa0a7 |
completed | March 20, 2026, 3:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a94e340819080fe92a2024abdaf |
completed | March 21, 2026, 6:28 a.m. |
| PD | Predicate disambiguation | batch_69bd6229d8448190a271719e5e30fd82 |
completed | March 20, 2026, 3:05 p.m. |
| PDg | Predicate description generation | batch_69bd6508e218819086a36236cfa4a249 |
completed | March 20, 2026, 3:17 p.m. |
Created at: March 20, 2026, 1:21 p.m.