Triple
T12391393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milton line |
E296000
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Streetsville GO Station |
E700123
|
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: Streetsville GO Station | Statement: [Milton line, hasStation, Streetsville GO Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Streetsville GO Station Context triple: [Milton line, hasStation, Streetsville GO Station]
-
A.
Streetsville GO Station
chosen
Streetsville GO Station is a commuter rail station in Mississauga, Ontario, serving GO Transit passengers on the Milton line.
-
B.
Langstaff GO Station
Langstaff GO Station is a commuter rail station in Richmond Hill, Ontario, serving passengers on GO Transit's Richmond Hill line into and out of downtown Toronto.
-
C.
Erindale GO Station
Erindale GO Station is a commuter rail station in Mississauga, Ontario, serving passengers on GO Transit's Milton line into downtown Toronto.
-
D.
Bramalea GO Station
Bramalea GO Station is a commuter rail and bus station in the Bramalea area of Brampton, Ontario, serving GO Transit and regional passengers in the Greater Toronto Area.
-
E.
Mount Pleasant GO Station
Mount Pleasant GO Station is a commuter rail and bus station in Brampton, Ontario, serving as part of the Greater Toronto Area’s GO Transit network.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fd0bcc48190bb1a59a3aaa6bfdf |
completed | April 10, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e256fe408190bd40b62eb51b6ef9 |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 8, 2026, 9:54 p.m.