Triple
T7792182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Route 101 trolley |
E180205
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Upper Darby, Pennsylvania |
E541940
|
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: Upper Darby, Pennsylvania | Statement: [SEPTA Route 101 trolley, startPoint, Upper Darby, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Darby, Pennsylvania Context triple: [SEPTA Route 101 trolley, startPoint, Upper Darby, Pennsylvania]
-
A.
Upper Darby, Pennsylvania
chosen
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."
-
B.
Downingtown, Pennsylvania
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.
-
C.
Conshohocken, Pennsylvania
Conshohocken, Pennsylvania is a suburban borough along the Schuylkill River near Philadelphia, known for its revitalized downtown, riverfront development, and role as a regional business and commuter hub.
-
D.
Drexel Hill
Drexel Hill is a residential community and unincorporated neighborhood in Delaware County, Pennsylvania, known as a suburban area just outside Philadelphia.
-
E.
Trevose, Pennsylvania
Trevose, Pennsylvania is a suburban community in Bucks County near Philadelphia, known for its residential neighborhoods, commercial corridors, and convenient access to major highways.
- 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_69ca827d22208190b4dc5aa680edcf5d |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae938714c8190b89917e6ded004da |
completed | March 30, 2026, 9:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb13cdb4288190ae3cfe1ee4e3e496 |
completed | March 31, 2026, 12:22 a.m. |
Created at: March 30, 2026, 4:30 p.m.