Triple
T6857783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scarborough Town Centre |
E158191
|
entity |
| Predicate | hasTransitConnection |
P3791
|
FINISHED |
| Object | Scarborough Centre station |
E379485
|
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: Scarborough Centre station | Statement: [Scarborough Town Centre, hasTransitConnection, Scarborough Centre station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scarborough Centre station Context triple: [Scarborough Town Centre, hasTransitConnection, Scarborough Centre station]
-
A.
Scarborough Centre station
chosen
Scarborough Centre station is a former Toronto rapid transit station that served the Scarborough City Centre area as a key stop on Line 3 Scarborough.
-
B.
Scarborough station
Scarborough station is a commuter rail stop on the Hudson Line of the Metro-North Railroad in Westchester County, New York.
-
C.
Rosedale station
Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
-
D.
Rosedale station
Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
-
E.
Waterloo Underground station
Waterloo Underground station is a major London Underground interchange in central London, serving multiple lines and providing access to the adjacent Waterloo mainline railway station.
- 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_69c68830cdbc8190a8301c7a9d9f651a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d870a8088190b42fde7626735cb1 |
completed | March 27, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c74283a6e0819090366d8d677ed4fa |
completed | March 28, 2026, 2:52 a.m. |
Created at: March 27, 2026, 2:21 p.m.