Triple
T20494604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Armitage station |
E502836
|
entity |
| Predicate | hasAdjacentStationOnBrownLine |
P55420
|
FINISHED |
| Object | Sedgwick station |
—
|
NE NERFINISHED |
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: Sedgwick station | Statement: [Armitage station, hasAdjacentStationOnBrownLine, Sedgwick station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sedgwick station Context triple: [Armitage station, hasAdjacentStationOnBrownLine, Sedgwick station]
-
A.
Sedgwick station
chosen
Sedgwick station is an elevated Chicago 'L' rapid transit stop in the Old Town area, serving trains on the Brown Line (and often the Purple Line Express) of the Chicago Transit Authority.
-
B.
Butler station
Butler station is a small MBTA light rail stop on Boston’s historic Mattapan trolley line in the Dorchester/Mattapan area.
-
C.
Butler station
Butler station is a New Jersey Transit commuter rail station in Butler, New Jersey, that historically served the surrounding suburban communities including Cedar Grove.
-
D.
Scarborough station
Scarborough station is a commuter rail stop on the Hudson Line of the Metro-North Railroad in Westchester County, New York.
-
E.
Poplar station
Poplar station is a light rail stop serving the suburb of Mt. Lebanon in the Pittsburgh, Pennsylvania metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbc58d08190bf3f6b60259a8be1 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.