Triple
T10720663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stadium–Chinatown station |
E252810
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Vancouver stadium district |
E754767
|
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: Vancouver stadium district | Statement: [Stadium–Chinatown station, serves, Vancouver stadium district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver stadium district Context triple: [Stadium–Chinatown station, serves, Vancouver stadium district]
-
A.
Vancouver Waterfront
Vancouver Waterfront is a mixed-use riverfront district in Vancouver, Washington, featuring parks, restaurants, residences, and public spaces along the Columbia River.
-
B.
BC Place
BC Place is a large multi-purpose stadium in downtown Vancouver, British Columbia, best known as the home of the BC Lions and Vancouver Whitecaps FC and for hosting major sporting and entertainment events.
-
C.
Empire Stadium, Vancouver
Empire Stadium in Vancouver was a historic multi-purpose sports venue best known for hosting major events such as the 1954 British Empire and Commonwealth Games and the famed “Miracle Mile” race.
-
D.
Downtown Vancouver central business district
chosen
Downtown Vancouver's central business district is the city's primary commercial and financial core, characterized by high-rise office towers, dense urban development, and major corporate, retail, and transit hubs.
-
E.
BCE Place
BCE Place was the former name of Brookfield Place, a prominent office and retail complex in downtown Toronto known for its distinctive architecture and financial district location.
- 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_69d6aa5d8be481909a43218b2bfdbe95 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d70d42033c81908cafe500213a9da1 |
completed | April 9, 2026, 2:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbb72b9ce08190a9134f3365d3f8cb |
completed | April 12, 2026, 3:15 p.m. |
Created at: April 8, 2026, 9:13 p.m.