Triple
T18639522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago–Milwaukee metropolitan corridor |
E455644
|
entity |
| Predicate | containsUrbanArea |
P11388
|
FINISHED |
| Object | Porter County, Indiana 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: Porter County, Indiana urban area | Statement: [Chicago–Milwaukee metropolitan corridor, containsUrbanArea, Porter County, Indiana urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porter County, Indiana urban area Context triple: [Chicago–Milwaukee metropolitan corridor, containsUrbanArea, Porter County, Indiana urban area]
-
A.
Porter County, Indiana
chosen
Porter County, Indiana is a county in northwestern Indiana along Lake Michigan that forms part of the greater Chicago metropolitan region.
-
B.
Allen County, Indiana
Allen County, Indiana is a northeastern Indiana county whose largest city and economic center is Fort Wayne, known for its manufacturing, healthcare, and defense industries.
-
C.
Marion County, Indiana
Marion County, Indiana is a centrally located county that includes the state capital of Indianapolis and serves as a major hub for government, culture, and commerce in Indiana.
-
D.
Wayne County, Indiana
Wayne County, Indiana is a county in eastern Indiana, United States, known for its county seat of Richmond and its historical ties to early American frontier and transportation routes.
-
E.
Hancock County, Indiana
Hancock County, Indiana is a primarily suburban and rural county just east of Indianapolis, known for its county seat of Greenfield and its role in the greater Indianapolis metropolitan area.
- 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.