Triple
T18114230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cynwyd Heritage Trail |
E433559
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Lower Merion Township |
—
|
NE NERFINISHED |
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: Lower Merion Township | Statement: [Cynwyd Heritage Trail, operator, Lower Merion Township]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Merion Township Context triple: [Cynwyd Heritage Trail, operator, Lower Merion Township]
-
A.
Lower Merion Township
chosen
Lower Merion Township is a suburban municipality in Montgomery County, Pennsylvania, known for its affluent residential communities, historic neighborhoods, and proximity to Philadelphia.
-
B.
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.
-
C.
Bensalem Township
Bensalem Township is a suburban community in Bucks County, Pennsylvania, located just northeast of Philadelphia within its metropolitan area.
-
D.
Lower Merion School District
Lower Merion School District is a public school district in suburban Philadelphia, Pennsylvania, known for its high academic performance and affluent community.
-
E.
Upper Merion Area School District
Upper Merion Area School District is a public school district in Montgomery County, Pennsylvania, serving students in Upper Merion Township and surrounding communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddd4c7888190b85c39decdb0333f |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:28 a.m.