Triple
T11276521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sea Island |
E266950
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | TransLink (Metro Vancouver) |
E197675
|
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: TransLink (Metro Vancouver) | Statement: [Sea Island, servedBy, TransLink (Metro Vancouver)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TransLink (Metro Vancouver) Context triple: [Sea Island, servedBy, TransLink (Metro Vancouver)]
-
A.
TransLink
TransLink was the original name of the San Francisco Bay Area’s regional contactless transit fare payment system, later rebranded as the Clipper card.
-
B.
TransLink
chosen
TransLink is the regional transportation authority that plans, manages, and operates public transit and related transportation services across Metro Vancouver, British Columbia.
-
C.
Regional District of Nanaimo Transit System
The Regional District of Nanaimo Transit System is the public bus network serving communities throughout the Regional District of Nanaimo on Vancouver Island, British Columbia.
-
D.
OC Transpo
OC Transpo is the public transit agency that operates bus and light rail services throughout Ottawa, Ontario.
-
E.
Metro Vancouver public transit network
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.
- 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_69d6aac8c2f48190ad0596f1f89f0470 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e966cb4c8190bc410d7e623e54db |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4f445792c8190962d94aa71f328d9 |
completed | April 19, 2026, 3:27 p.m. |
Created at: April 8, 2026, 9:31 p.m.