Triple
T16247152
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Merion School District |
E394398
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Belmont Hills Elementary School
Belmont Hills Elementary School is a public elementary school in Pennsylvania serving early-grade students as part of the Lower Merion School District.
|
E1201778
|
NE FINISHED |
How this triple was built (4 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: Belmont Hills Elementary School | Statement: [Lower Merion School District, operates, Belmont Hills Elementary School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belmont Hills Elementary School Context triple: [Lower Merion School District, operates, Belmont Hills Elementary School]
-
A.
Belmont Middle School
Belmont Middle School is a public middle school in Belmont, Massachusetts, serving local students in the intermediate grades as part of the town’s public school system.
-
B.
Belmont School
Belmont School is the preparatory school associated with Mill Hill School, providing primary and early secondary education as part of the Mill Hill Foundation in London.
-
C.
Belmont School
Belmont School is an independent day and boarding school located in the village of Holmbury St Mary in Surrey, England.
-
D.
Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
-
E.
Parson Hills Elementary School
Parson Hills Elementary School is a public elementary school in the Springdale Public Schools district serving early-grade students in the Springdale, Arkansas area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Belmont Hills Elementary School Triple: [Lower Merion School District, operates, Belmont Hills Elementary School]
Generated description
Belmont Hills Elementary School is a public elementary school in Pennsylvania serving early-grade students as part of the Lower Merion School District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belmont Hills Elementary School Target entity description: Belmont Hills Elementary School is a public elementary school in Pennsylvania serving early-grade students as part of the Lower Merion School District.
-
A.
Belmont Middle School
Belmont Middle School is a public middle school in Belmont, Massachusetts, serving local students in the intermediate grades as part of the town’s public school system.
-
B.
Belmont School
Belmont School is the preparatory school associated with Mill Hill School, providing primary and early secondary education as part of the Mill Hill Foundation in London.
-
C.
Belmont School
Belmont School is an independent day and boarding school located in the village of Holmbury St Mary in Surrey, England.
-
D.
Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
-
E.
Parson Hills Elementary School
Parson Hills Elementary School is a public elementary school in the Springdale Public Schools district serving early-grade students in the Springdale, Arkansas area.
- F. None of above. chosen
Provenance (5 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245931074819096f38003da70f271 |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000ee3bbc48190a56ce2807a9510f0 |
completed | May 10, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_6a000f9aecec819087cecb1edad6b710 |
completed | May 10, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0010462ba881909666051b2fc38d43 |
completed | May 10, 2026, 4:57 a.m. |
Created at: April 10, 2026, 5:04 a.m.