Triple
T6706601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Proviso Township High Schools District 209 |
E153021
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Westchester, Illinois |
E524008
|
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: Westchester, Illinois | Statement: [Proviso Township High Schools District 209, serves, Westchester, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westchester, Illinois Context triple: [Proviso Township High Schools District 209, serves, Westchester, Illinois]
-
A.
Westchester, Illinois
chosen
Westchester, Illinois is a suburban village in Cook County near Chicago, known for its residential character and proximity to major expressways and commercial centers like Oak Brook.
-
B.
Plainfield, Illinois
Plainfield, Illinois is a rapidly growing suburban village in the Chicago metropolitan area known for its historic downtown and family-oriented residential communities.
-
C.
Carpentersville, Illinois
Carpentersville, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities along the Fox River.
-
D.
Midlothian, Illinois
Midlothian, Illinois is a suburban village in Cook County, part of the Chicago metropolitan area, known for its residential neighborhoods and commuter access to the city.
-
E.
Williamsville, Illinois
Williamsville, Illinois is a small village in central Illinois that functions as a residential community within the Springfield metropolitan area.
- 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_69c68808d8d8819087369015270788fe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1033bb881908c3360b715bf13cf |
completed | March 27, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd93fee4c88190a00a71c146067eef |
completed | April 1, 2026, 9:54 p.m. |
Created at: March 27, 2026, 2:06 p.m.