Triple
T2284355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BC Lions |
E51352
|
entity |
| Predicate | formerHomeStadium |
P901
|
FINISHED |
| Object |
Empire Field
Empire Field was a temporary outdoor football stadium in Vancouver, British Columbia, best known for hosting the BC Lions and other events while BC Place was being renovated.
|
E261009
|
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: Empire Field | Statement: [BC Lions, formerHomeStadium, Empire Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Empire Field Context triple: [BC Lions, formerHomeStadium, Empire Field]
-
A.
Eco-Power Stadium
Eco-Power Stadium is a modern football stadium in Doncaster, England, serving as the home ground of Doncaster Rovers F.C.
-
B.
Reebok Stadium
Reebok Stadium is a modern football stadium in Horwich, Greater Manchester, best known as the long-time home ground of Bolton Wanderers F.C.
-
C.
White Stadium
White Stadium is an outdoor sports venue in Boston, Massachusetts, primarily used for football and other athletic events.
-
D.
Exhibition Field
Exhibition Field was the earlier name of Saint Petersburg’s historic Field of Mars, a central open space later used for military parades and public ceremonies.
-
E.
Excelsior Stadium
Excelsior Stadium is a football ground in Airdrie, North Lanarkshire, Scotland, best known as the home of Airdrieonians F.C.
- 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: Empire Field Triple: [BC Lions, formerHomeStadium, Empire Field]
Generated description
Empire Field was a temporary outdoor football stadium in Vancouver, British Columbia, best known for hosting the BC Lions and other events while BC Place was being renovated.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Empire Field Target entity description: Empire Field was a temporary outdoor football stadium in Vancouver, British Columbia, best known for hosting the BC Lions and other events while BC Place was being renovated.
-
A.
Eco-Power Stadium
Eco-Power Stadium is a modern football stadium in Doncaster, England, serving as the home ground of Doncaster Rovers F.C.
-
B.
Reebok Stadium
Reebok Stadium is a modern football stadium in Horwich, Greater Manchester, best known as the long-time home ground of Bolton Wanderers F.C.
-
C.
White Stadium
White Stadium is an outdoor sports venue in Boston, Massachusetts, primarily used for football and other athletic events.
-
D.
Exhibition Field
Exhibition Field was the earlier name of Saint Petersburg’s historic Field of Mars, a central open space later used for military parades and public ceremonies.
-
E.
Excelsior Stadium
Excelsior Stadium is a football ground in Airdrie, North Lanarkshire, Scotland, best known as the home of Airdrieonians F.C.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc2445f388190af643878145f8249 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea86ab4cc8190ba2203c09f72aaa6 |
completed | March 9, 2026, 11 a.m. |
| NEDg | Description generation | batch_69aeaa6cb58081909a0897d4cb328063 |
completed | March 9, 2026, 11:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aeabb6d43481908899080f6ca58101 |
completed | March 9, 2026, 11:15 a.m. |
Created at: March 4, 2026, 7:48 p.m.