Triple
T4008590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia city line |
E90586
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object | Aldan, Pennsylvania |
E392066
|
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: Aldan, Pennsylvania | Statement: [Philadelphia city line, separates, Aldan, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aldan, Pennsylvania Context triple: [Philadelphia city line, separates, Aldan, Pennsylvania]
-
A.
Ashland, Pennsylvania
Ashland, Pennsylvania is a small borough in northeastern Pennsylvania known historically for its anthracite coal mining heritage.
-
B.
Woodlyn, Pennsylvania
chosen
Woodlyn, Pennsylvania is a residential community and census-designated place in southeastern Pennsylvania, situated within the suburban region southwest of Philadelphia.
-
C.
Lewisberry, Pennsylvania
Lewisberry, Pennsylvania is a small borough in York County known for its proximity to outdoor recreation areas, including the nearby Roundtop Mountain Resort.
-
D.
Lackawaxen, Pennsylvania
Lackawaxen, Pennsylvania is a small historic township in northeastern Pennsylvania known for its scenic riverside setting, outdoor recreation, and role in the region’s canal and railroad history.
-
E.
Elwyn, Pennsylvania
Elwyn, Pennsylvania is an unincorporated community in Middletown Township, Delaware County, known for its regional rail station and proximity to the historic Elwyn Institute.
- 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_69aed95e44088190aff7d90a151b1b20 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa647f80819081180eb267f1cfcc |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c6ae0ec819099c229a4cfe926f2 |
completed | March 14, 2026, 11:54 a.m. |
Created at: March 9, 2026, 3:34 p.m.