Triple
T12409953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lakeshore West line |
E296488
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Mimico GO Station |
E482012
|
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: Mimico GO Station | Statement: [Lakeshore West line, hasStation, Mimico GO Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mimico GO Station Context triple: [Lakeshore West line, hasStation, Mimico GO Station]
-
A.
Mimico GO Station
chosen
Mimico GO Station is a commuter rail station in Toronto, Ontario, that serves the Lakeshore West line of GO Transit.
-
B.
Newmarket GO Station
Newmarket GO Station is a commuter rail station in Newmarket, Ontario, served by GO Transit’s Barrie line connecting the town to Toronto and other regional destinations.
-
C.
Highway 407 station
Highway 407 station is a Toronto subway station on Line 1 Yonge–University located in Vaughan, Ontario, serving the nearby Highway 407 corridor and regional transit connections.
-
D.
Markham GO Station
Markham GO Station is a commuter rail station in Markham, Ontario, serving GO Transit's Stouffville line and connecting the town to the Greater Toronto Area.
-
E.
Don Mills station
Don Mills station is an eastern Toronto subway terminus on Line 4 Sheppard that serves as a key transit hub for buses and nearby commercial and residential areas.
- 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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d4b86c88190afba0de15b34eee9 |
completed | April 10, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6348af5a8819083a075d145b15fd4 |
completed | May 2, 2026, 5:29 p.m. |
Created at: April 8, 2026, 9:55 p.m.