Triple
T1159832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Regional Transportation Authority of Northeastern Illinois |
E24467
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Lake County, Illinois |
E17699
|
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: Lake County, Illinois | Statement: [Regional Transportation Authority of Northeastern Illinois, serviceArea, Lake County, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake County, Illinois Context triple: [Regional Transportation Authority of Northeastern Illinois, serviceArea, Lake County, Illinois]
-
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.
Kane County, Illinois
Kane County, Illinois is a suburban county west of Chicago that forms part of the greater Chicago metropolitan area.
-
C.
LaSalle County, Illinois
LaSalle County, Illinois is a predominantly rural county in north-central Illinois known for its agricultural landscape, small towns, and historical sites dating back to early 19th-century settlement.
-
D.
Douglas County, Illinois
Douglas County, Illinois is a small, predominantly rural county in east-central Illinois known for its agricultural landscape and small communities such as Tuscola, its county seat.
-
E.
McHenry County, Illinois
McHenry County, Illinois is a suburban county in northeastern Illinois that forms part of the greater Chicago 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_69a494060e148190abb42f971242c197 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bcaf3a9081908bad2eba74dffbc1 |
completed | March 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58a2448c81909cb30e1a4400e1f3 |
completed | March 8, 2026, 11:08 a.m. |
Created at: March 1, 2026, 7:45 p.m.