Triple
T2692352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vaughan Metropolitan Centre station |
E58431
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Viva bus rapid transit |
E147637
|
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: Viva bus rapid transit | Statement: [Vaughan Metropolitan Centre station, connectsTo, Viva bus rapid transit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viva bus rapid transit Context triple: [Vaughan Metropolitan Centre station, connectsTo, Viva bus rapid transit]
-
A.
Viva bus rapid transit
chosen
Viva bus rapid transit is a bus rapid transit system in York Region, Ontario, providing frequent, limited-stop service along major corridors north of Toronto.
-
B.
Rea Vaya bus rapid transit
Rea Vaya bus rapid transit is a bus rapid transit system in Johannesburg, South Africa, designed to provide fast, reliable public transport along dedicated lanes connecting major areas including Soweto and the city center.
-
C.
A Line bus rapid transit
A Line bus rapid transit is a high-frequency, limited-stop bus service in the Minneapolis–Saint Paul area designed to provide faster, more reliable transit with features similar to light rail.
-
D.
Viva Rapid Transit
Viva Rapid Transit is a bus rapid transit system serving communities across York Region in the Greater Toronto Area, designed to provide fast, frequent, and reliable public transportation.
-
E.
Macrobús bus rapid transit system
The Macrobús bus rapid transit system is a high-capacity, dedicated-lane bus network serving the Guadalajara metropolitan area in Mexico as part of its integrated public transit system.
- 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_69ab4ac269e481909cb317d79e68b75b |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda0dd97c81909a60cf200f57c087 |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf6501088190b8fe1ba8de4f6e00 |
completed | March 10, 2026, 5:43 a.m. |
Created at: March 6, 2026, 9:54 p.m.