Triple
T11424801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada Line |
E270719
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Downtown Vancouver |
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: Downtown Vancouver | Statement: [Canada Line, connectsTo, Downtown Vancouver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Vancouver Context triple: [Canada Line, connectsTo, Downtown Vancouver]
-
A.
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.
-
B.
Vancouver Waterfront
Vancouver Waterfront is a mixed-use riverfront district in Vancouver, Washington, featuring parks, restaurants, residences, and public spaces along the Columbia River.
-
C.
Metro Vancouver, Canada
Metro Vancouver, Canada is a major metropolitan region in British Columbia that encompasses the city of Vancouver and surrounding municipalities, serving as a key economic, cultural, and educational hub on Canada’s west coast.
-
D.
East Vancouver
East Vancouver is a culturally diverse, historically working-class area of Vancouver, British Columbia, known for its vibrant arts scene, independent businesses, and distinct neighborhood character.
-
E.
West Side of Vancouver
The West Side of Vancouver is an affluent, primarily residential area of Vancouver, British Columbia, known for its beaches, parks, and upscale neighborhoods such as Point Grey and Kitsilano.
- 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_69d6aadeef688190874bcecd88b3dd9b |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d806be9c2c819084da13101cbb6c81 |
completed | April 9, 2026, 8:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e603e6614c8190b61691bd933fa529 |
completed | April 20, 2026, 10:45 a.m. |
Created at: April 8, 2026, 9:35 p.m.