Triple
T6572922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downingtown Station |
E155484
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Downingtown borough |
E230267
|
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: Downingtown borough | Statement: [Downingtown Station, servedArea, Downingtown borough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downingtown borough Context triple: [Downingtown Station, servedArea, Downingtown borough]
-
A.
Downingtown, Pennsylvania
chosen
Downingtown, Pennsylvania is a suburban borough in Chester County known for its historic mills, residential communities, and role as a stop along major rail and commuter routes between Philadelphia and central Pennsylvania.
-
B.
Drexel Hill
Drexel Hill is a residential community and unincorporated neighborhood in Delaware County, Pennsylvania, known as a suburban area just outside Philadelphia.
-
C.
Upper Darby, Pennsylvania
Upper Darby, Pennsylvania is a densely populated suburban township bordering West Philadelphia, known for its diverse communities and as a setting in the film "Silver Linings Playbook."
-
D.
Bensalem Township
Bensalem Township is a suburban community in Bucks County, Pennsylvania, located just northeast of Philadelphia within its metropolitan area.
-
E.
Lower Makefield Township, Pennsylvania
Lower Makefield Township, Pennsylvania is a suburban community in Bucks County along the Delaware River, known for its residential neighborhoods, parks, and proximity to the Philadelphia and Trenton metropolitan areas.
- 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_69c688151254819080387f87deab8fa7 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae6faa3c81908f1777d616cece46 |
completed | March 27, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e4275eec8190ba52fa4fb1bc64db |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 1:53 p.m.