Triple
T4008587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia city line |
E90586
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object | Lansdowne, Pennsylvania |
E248594
|
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: Lansdowne, Pennsylvania | Statement: [Philadelphia city line, separates, Lansdowne, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lansdowne, Pennsylvania Context triple: [Philadelphia city line, separates, Lansdowne, Pennsylvania]
-
A.
Lansdowne, Pennsylvania
chosen
Lansdowne, Pennsylvania is a small historic borough just west of Philadelphia known for its early 20th-century architecture and residential character.
-
B.
Lansdale, Pennsylvania
Lansdale, Pennsylvania is a suburban borough in Montgomery County known as a residential and commercial hub along SEPTA’s regional rail network north of Philadelphia.
-
C.
Collingdale, Pennsylvania
Collingdale, Pennsylvania is a small suburban borough located southwest of Philadelphia, known for its residential neighborhoods and proximity to major urban centers.
-
D.
Glenolden, Pennsylvania
Glenolden, Pennsylvania is a small suburban borough in the Philadelphia metropolitan area known for its residential neighborhoods and proximity to major transportation routes.
-
E.
Glen Mills, Pennsylvania
Glen Mills, Pennsylvania is an unincorporated community in southeastern Pennsylvania known for its historic mills, scenic landscapes, and proximity to the Philadelphia metropolitan area.
- 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_69b57f139a04819091f685c2986c35fb |
completed | March 14, 2026, 3:30 p.m. |
Created at: March 9, 2026, 3:34 p.m.