Triple
T13471981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warminster Line (SEPTA Regional Rail) |
E311649
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Warminster station |
E74398
|
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: Warminster station | Statement: [Warminster Line (SEPTA Regional Rail), hasStation, Warminster station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warminster station Context triple: [Warminster Line (SEPTA Regional Rail), hasStation, Warminster station]
-
A.
Warminster station
chosen
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
-
B.
Warminster railway station
Warminster railway station is a regional rail stop in Wiltshire, England, providing passenger services on routes between South Wales and the south coast of England.
-
C.
Yetminster railway station
Yetminster railway station is a small rural stop in Dorset, England, serving the village of Yetminster on the regional rail route between Bristol and Weymouth.
-
D.
Malvern Station
Malvern Station is a commuter rail stop in Malvern, Pennsylvania, serving passengers on SEPTA’s Paoli/Thorndale Line in the western suburbs of Philadelphia.
-
E.
Devonshire station
Devonshire station was an earlier name for a transit stop in Boston’s downtown area, later known as State Street station on the MBTA subway system.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf22e5f88190b1078f006c8ef7c0 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d8ab8548190a0a1adbe927c95d0 |
completed | May 3, 2026, 2:36 p.m. |
Created at: April 9, 2026, 9:42 p.m.