Triple
T5824126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Board of Trustees of College of DuPage |
E129179
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Glen Ellyn, Illinois |
E41580
|
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: Glen Ellyn, Illinois | Statement: [Board of Trustees of College of DuPage, locatedIn, Glen Ellyn, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glen Ellyn, Illinois Context triple: [Board of Trustees of College of DuPage, locatedIn, Glen Ellyn, Illinois]
-
A.
Glen Ellyn, Illinois
chosen
Glen Ellyn, Illinois is a suburban village west of Chicago known for its historic downtown, scenic parks, and residential character within DuPage County.
-
B.
Glenview, Illinois
Glenview, Illinois is a suburban village northwest of downtown Chicago known for its residential neighborhoods, parks, and proximity to major transportation and employment centers.
-
C.
Elk Grove Village, Illinois
Elk Grove Village, Illinois is a suburban community near Chicago known for its large industrial park and proximity to major transportation hubs, including O'Hare International Airport.
-
D.
Palos Heights, Illinois
Palos Heights, Illinois is a suburban city in southwestern Cook County known for its residential character, parks, and proximity to the forest preserves of the Chicago metropolitan area.
-
E.
Downers Grove, Illinois
Downers Grove, Illinois is a suburban village west of Chicago known for its commuter-friendly location, strong schools, and mix of residential neighborhoods and commercial districts.
- 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_69c00849d55481908b4f9f5543e0bf6d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03418d410819092b6f5f6db45ed39 |
completed | March 22, 2026, 6:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbd5d671481908ecbdb8ce6ef898a |
completed | April 1, 2026, 6:38 a.m. |
Created at: March 22, 2026, 3:53 p.m.