Triple
T8087144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Upland School District |
E188760
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Upland, Pennsylvania |
E50611
|
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: Upland, Pennsylvania | Statement: [Chester Upland School District, serves, Upland, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upland, Pennsylvania Context triple: [Chester Upland School District, serves, Upland, Pennsylvania]
-
A.
Upland, Pennsylvania
chosen
Upland, Pennsylvania is a small borough in Delaware County known historically as the home of the former Crozer Theological Seminary, where Martin Luther King Jr. once studied.
-
B.
Mountville, Pennsylvania
Mountville, Pennsylvania is a small borough in south-central Pennsylvania known for its residential community character and proximity to the city of Lancaster.
-
C.
Rutledge, Pennsylvania
Rutledge, Pennsylvania is a small residential borough in Delaware County known for its quiet, tree-lined streets and proximity to nearby Swarthmore and Philadelphia.
-
D.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
E.
Bridgewater, Pennsylvania
Bridgewater, Pennsylvania is a small borough in Beaver County situated at the confluence of the Beaver and Ohio Rivers, known for its historic riverfront setting.
- 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_69ca82b662e88190b9323daab8c28a21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4162244481908ab1202a9974deaa |
completed | March 31, 2026, 3:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce88498cf081909c25c292c014fe8c |
completed | April 2, 2026, 3:16 p.m. |
Created at: March 30, 2026, 5:29 p.m.