Triple
T8881281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langley City |
E211415
|
entity |
| Predicate | hasPublicTransitProvider |
P20704
|
FINISHED |
| Object | TransLink |
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 | Statement: [Langley City, hasPublicTransitProvider, TransLink]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TransLink Context triple: [Langley City, hasPublicTransitProvider, TransLink]
-
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.
Translink
Translink is Northern Ireland’s main public transport operator, running bus and rail services across the region including in Belfast.
-
D.
OC Transpo
OC Transpo is the public transit agency that operates bus and light rail services throughout Ottawa, Ontario.
-
E.
Metlink
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
- 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_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6168e3d881908c58cf11cf5f9a0e |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabc1992481909e8a4216086d5111 |
completed | April 3, 2026, noon |
Created at: March 30, 2026, 6:52 p.m.