Triple
T12957774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Episcopal Academy |
E310060
|
entity |
| Predicate | formerCampusLocation |
P21994
|
FINISHED |
| Object | Merion, Pennsylvania |
E408984
|
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: Merion, Pennsylvania | Statement: [Episcopal Academy, formerCampusLocation, Merion, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merion, Pennsylvania Context triple: [Episcopal Academy, formerCampusLocation, Merion, Pennsylvania]
-
A.
Merion Station, Pennsylvania
chosen
Merion Station, Pennsylvania is an affluent residential community on Philadelphia’s Main Line known for its historic homes, proximity to the city, and strong public schools.
-
B.
Glenside, Pennsylvania
Glenside, Pennsylvania is a suburban community north of Philadelphia known for its residential neighborhoods, regional rail access, and local commercial district.
-
C.
Lynnewood, Pennsylvania
Lynnewood, Pennsylvania is a historic residential community within Haverford Township in Delaware County, known for its early 20th-century suburban development.
-
D.
Bala Cynwyd
Bala Cynwyd is a suburban community on Philadelphia’s Main Line in Lower Merion Township, Pennsylvania, known for its residential neighborhoods and proximity to the city.
-
E.
Upper Merion Township, Pennsylvania
Upper Merion Township, Pennsylvania is a suburban municipality in Montgomery County best known for encompassing King of Prussia, a major commercial and retail hub in 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e2c5bf481908ca6adcfd3354f71 |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716b885708190b6c38c481fa9ca21 |
completed | May 3, 2026, 9:34 a.m. |
Created at: April 9, 2026, 5:44 p.m.