Triple
T6661630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GO Transit Stouffville line |
E151489
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Whitchurch-Stouffville |
E247268
|
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: Whitchurch-Stouffville | Statement: [GO Transit Stouffville line, serves, Whitchurch-Stouffville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitchurch-Stouffville Context triple: [GO Transit Stouffville line, serves, Whitchurch-Stouffville]
-
A.
Whitchurch-Stouffville, Ontario
chosen
Whitchurch-Stouffville, Ontario is a rapidly growing town in the Greater Toronto Area known for its blend of suburban communities, historic village core, and surrounding agricultural and natural landscapes.
-
B.
Stouffville
Stouffville is a suburban community in the Greater Toronto Area of Ontario, Canada, known for its residential character and commuter connections to Toronto.
-
C.
Richmond Hill, Ontario
Richmond Hill, Ontario is a suburban city in the Greater Toronto Area known for its diverse population, strong economy, and rapidly growing residential communities.
-
D.
Vaughan
Vaughan is a surname of Welsh origin that is notably associated with influential figures such as blues guitarist Stevie Ray Vaughan.
-
E.
Vaughan
Vaughan is a rapidly growing suburban city in the Greater Toronto Area known for its diverse communities, shopping and entertainment complexes, and attractions like Canada’s Wonderland.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b0737cb08190ad455b48fd30eec8 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70aecac7c8190856b9ae9f042546b |
completed | March 27, 2026, 10:55 p.m. |
Created at: March 27, 2026, 2:02 p.m.