Triple
T18639519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago–Milwaukee metropolitan corridor |
E455644
|
entity |
| Predicate | containsUrbanArea |
P11388
|
FINISHED |
| Object | Lake County, Illinois urban area |
—
|
NE NERFINISHED |
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: Lake County, Illinois urban area | Statement: [Chicago–Milwaukee metropolitan corridor, containsUrbanArea, Lake County, Illinois urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake County, Illinois urban area Context triple: [Chicago–Milwaukee metropolitan corridor, containsUrbanArea, Lake County, Illinois urban area]
-
A.
Lake County, Illinois
chosen
Lake County, Illinois is a suburban county north of Chicago known for its mix of residential communities, forest preserves, and commuter connections into the city.
-
B.
Brown County, Illinois
Brown County, Illinois is a small, rural county in west-central Illinois known for its agricultural landscape and the presence of the Illinois River along its western border.
-
C.
Wayne County, Illinois
Wayne County, Illinois is a predominantly rural county in southeastern Illinois known for its agricultural economy and small communities, with Fairfield as its county seat.
-
D.
Champaign County, Illinois
Champaign County, Illinois is a county in east-central Illinois known for encompassing the cities of Champaign and Urbana and being home to the University of Illinois at Urbana-Champaign.
-
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 (2 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fcbe3088190849f60b09d1e7e4b |
completed | April 19, 2026, 9:57 p.m. |
Created at: April 10, 2026, 11:47 a.m.