Triple
T3883902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Merion Township |
E92891
|
entity |
| Predicate | schoolDistrict |
P226
|
FINISHED |
| Object |
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.
|
E394398
|
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: Lower Merion School District | Statement: [Lower Merion Township, schoolDistrict, Lower Merion School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Merion School District Context triple: [Lower Merion Township, schoolDistrict, Lower Merion School District]
-
A.
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.
-
B.
Bensalem Township School District
Bensalem Township School District is a public school system in Bucks County, Pennsylvania, that provides K–12 education to students residing in Bensalem Township.
-
C.
Lower Merion Township
Lower Merion Township is a suburban municipality in Montgomery County, Pennsylvania, known for its affluent residential communities, historic neighborhoods, and proximity to Philadelphia.
-
D.
Norristown Area School District
Norristown Area School District is a public school district in Pennsylvania that provides K–12 education to students in Norristown and surrounding communities.
-
E.
Upper Darby School District
Upper Darby School District is a public school system in Pennsylvania that serves students in Upper Darby Township and surrounding communities in the western suburbs of Philadelphia.
- 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: Lower Merion School District Triple: [Lower Merion Township, schoolDistrict, Lower Merion School District]
Generated description
Lower Merion School District is a public school district in suburban Philadelphia, Pennsylvania, known for its high academic performance and affluent community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Merion School District Target entity description: Lower Merion School District is a public school district in suburban Philadelphia, Pennsylvania, known for its high academic performance and affluent community.
-
A.
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.
-
B.
Bensalem Township School District
Bensalem Township School District is a public school system in Bucks County, Pennsylvania, that provides K–12 education to students residing in Bensalem Township.
-
C.
Lower Merion Township
Lower Merion Township is a suburban municipality in Montgomery County, Pennsylvania, known for its affluent residential communities, historic neighborhoods, and proximity to Philadelphia.
-
D.
Norristown Area School District
Norristown Area School District is a public school district in Pennsylvania that provides K–12 education to students in Norristown and surrounding communities.
-
E.
Upper Darby School District
Upper Darby School District is a public school system in Pennsylvania that serves students in Upper Darby Township and surrounding communities in the western suburbs of Philadelphia.
- 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_69aed9697de0819087c2559295ff3d12 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeec9029908190a7b36a3827734db1 |
completed | March 9, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5125bee048190ba7553797e9fd254 |
completed | March 14, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69b512e3721c8190accd26499191c153 |
completed | March 14, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b513618b888190acda94dcc91d24d2 |
completed | March 14, 2026, 7:50 a.m. |
Created at: March 9, 2026, 3:20 p.m.