Triple
T15055789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scarborough Centre station |
E379485
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Midland station |
E856545
|
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: Midland station | Statement: [Scarborough Centre station, adjacentTo, Midland station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midland station Context triple: [Scarborough Centre station, adjacentTo, Midland station]
-
A.
Midland station
chosen
Midland station is a passenger railway station on Toronto’s Line 3 Scarborough rapid transit line.
-
B.
Midlothian station
Midlothian station is a commuter rail stop in Midlothian, Illinois, serving passengers on Metra’s SouthWest Service line in the Chicago metropolitan area.
-
C.
Highland station
Highland station is a SEPTA Regional Rail stop in Philadelphia, Pennsylvania, serving passengers on the Chestnut Hill West Line.
-
D.
Muirkirk station
Muirkirk station is a commuter rail stop in Maryland served by MARC’s Camden Line between Washington, D.C., and Baltimore.
-
E.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda937f788190899d81bbb2084443 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae0da8008190a39d63648228a34c |
completed | May 9, 2026, 3:46 a.m. |
Created at: April 10, 2026, 3:01 a.m.