Triple
T19620317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belmont Hills, Pennsylvania |
E470987
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Lower Merion School District |
—
|
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 School District | Statement: [Belmont Hills, Pennsylvania, servedBy, Lower Merion School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Merion School District Context triple: [Belmont Hills, Pennsylvania, servedBy, Lower Merion School District]
-
A.
Lower Merion School District
chosen
Lower Merion School District is a public school district in suburban Philadelphia, Pennsylvania, known for its high academic performance and affluent community.
-
B.
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.
-
C.
Lower Merion High School
Lower Merion High School is a public high school in Ardmore, Pennsylvania, best known for being the alma mater of NBA legend Kobe Bryant and for its strong academic and athletic programs.
-
D.
Upper Perkiomen School District
Upper Perkiomen School District is a public school district in Pennsylvania that serves students in the Upper Perkiomen Valley region with K–12 educational services.
-
E.
Hatboro-Horsham School District
Hatboro-Horsham School District is a public school system serving students in the Hatboro and Horsham communities of Montgomery County, Pennsylvania.
- 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e512d08190a76bf81b3282e0e5 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:43 p.m.