Triple
T20851952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Wynne, Pennsylvania |
E513385
|
entity |
| Predicate | hasNearbyRailStation |
P726
|
FINISHED |
| Object | Wynnewood 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: Wynnewood station | Statement: [Penn Wynne, Pennsylvania, hasNearbyRailStation, Wynnewood station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wynnewood station Context triple: [Penn Wynne, Pennsylvania, hasNearbyRailStation, Wynnewood station]
-
A.
Wynnewood station
chosen
Wynnewood station is a commuter rail stop on SEPTA's Paoli/Thorndale Line located in the Wynnewood neighborhood of Lower Merion Township, Pennsylvania.
-
B.
Wyndmoor station
Wyndmoor station is a regional rail stop in Pennsylvania served by SEPTA’s Chestnut Hill East Line, providing commuter access between the local community and central Philadelphia.
-
C.
Hatboro station
Hatboro station is a SEPTA Regional Rail stop in Hatboro, Pennsylvania, serving commuters on the Warminster Line to and from central Philadelphia.
-
D.
Ridley Park station
Ridley Park station is a commuter rail station in Ridley Park, Pennsylvania, serving passengers on SEPTA's Wilmington/Newark Line.
-
E.
Elkins Park station
Elkins Park station is a historic commuter rail station in the Elkins Park neighborhood of Pennsylvania that serves SEPTA Regional Rail passengers traveling to and from the Philadelphia 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_69e0b4f4898081908209e58edb8f9c45 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3a3d8808190b8efce77ae36850e |
completed | April 21, 2026, 12:24 a.m. |
Created at: April 16, 2026, 12:43 p.m.