Triple
T22052602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vancouver Pacific Central Station |
E544920
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Vancouver transportation network |
E876098
|
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 transportation network | Statement: [Vancouver Pacific Central Station, isPartOf, Vancouver transportation network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver transportation network Context triple: [Vancouver Pacific Central Station, isPartOf, Vancouver transportation network]
-
A.
Metro Vancouver public transit network
chosen
The Metro Vancouver public transit network is an integrated regional system of buses, rapid transit (SkyTrain), SeaBus ferries, and commuter rail that serves the Greater Vancouver area in British Columbia, Canada.
-
B.
Vancouver metropolitan area road network
The Vancouver metropolitan area road network is the interconnected system of highways, arterial roads, bridges, and local streets that supports regional transportation and links the city of Vancouver with its surrounding municipalities.
-
C.
Downtown Vancouver street network
The Downtown Vancouver street network is the interconnected grid of major and minor roads, avenues, and lanes that structure transportation, access, and urban life in Vancouver’s central business district and surrounding core.
-
D.
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.
-
E.
Vancouver–Hope corridor
The Vancouver–Hope corridor is a major transportation route in southwestern British Columbia that links the Vancouver metropolitan area with the town of Hope through the Fraser Valley.
- 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285513fc8190b691e1f57085956f |
completed | April 28, 2026, 9:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a7b7b3ccc8190a4d8728b135aa22d |
completed | May 18, 2026, 2:37 a.m. |
Created at: April 16, 2026, 8:26 p.m.