Triple
T17687760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marcus Hook station |
E440938
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Marcus Hook borough |
—
|
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: Marcus Hook borough | Statement: [Marcus Hook station, serves, Marcus Hook borough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcus Hook borough Context triple: [Marcus Hook station, serves, Marcus Hook borough]
-
A.
Marcus Hook, Pennsylvania
chosen
Marcus Hook, Pennsylvania is a small industrial borough in Delaware County along the Delaware River, historically known for its oil refineries and role as a transportation and manufacturing hub near the city of Chester.
-
B.
Schuylkill Haven, Pennsylvania
Schuylkill Haven, Pennsylvania is a small borough in eastern Pennsylvania known historically as a canal and railroad town along the Schuylkill River.
-
C.
Aspinwall, Pennsylvania
Aspinwall, Pennsylvania is a small suburban borough along the Allegheny River near Pittsburgh, known for its walkable residential streets and proximity to affluent communities like Fox Chapel.
-
D.
New London, Pennsylvania
New London, Pennsylvania is a small rural community in Chester County known historically as the home of the New London Academy, one of the region’s early educational institutions.
-
E.
Bridgeport, Pennsylvania
Bridgeport, Pennsylvania is a small borough in Montgomery County, near major commercial and transportation hubs in the Philadelphia 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4704944d8819089b153aa14839fc0 |
completed | April 19, 2026, 6:03 a.m. |
Created at: April 10, 2026, 10:03 a.m.