Triple
T9550543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glen Ellyn station |
E230409
|
entity |
| Predicate | county |
P75
|
FINISHED |
| Object | DuPage County |
E1658
|
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: DuPage County | Statement: [Glen Ellyn station, county, DuPage County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuPage County Context triple: [Glen Ellyn station, county, DuPage County]
-
A.
DuPage County, Illinois
chosen
DuPage County, Illinois is a suburban county west of Chicago known for its affluent communities, extensive forest preserves, and role as a major component of the Chicago metropolitan area.
-
B.
McHenry County, Illinois
McHenry County, Illinois is a suburban county in northeastern Illinois that forms part of the greater Chicago metropolitan area.
-
C.
Cook County
Cook County is a sparsely populated county in northeastern Minnesota known for its rugged Lake Superior shoreline, Boundary Waters access, and extensive Northwoods wilderness.
-
D.
Cook County
Cook County is a rural county in south-central Georgia, United States, known for its agricultural economy and county seat of Adel.
-
E.
DeKalb County, Illinois
DeKalb County, Illinois is a predominantly rural county in northern Illinois known for its agricultural heritage and as the home of Northern Illinois University in the city of DeKalb.
- 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_69ca847d3be8819099c9dad2a7e786f1 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9906bc90819086f105c453e63c83 |
completed | April 1, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d316e50b548190b5f90a9753ad7cb0 |
completed | April 6, 2026, 2:13 a.m. |
Created at: March 30, 2026, 8:02 p.m.