Triple
T17998950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pace Route 424 Linden CTA/Northbrook Court |
E430573
|
entity |
| Predicate | servesMunicipality |
P3936
|
FINISHED |
| Object | Northbrook, Illinois |
—
|
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: Northbrook, Illinois | Statement: [Pace Route 424 Linden CTA/Northbrook Court, servesMunicipality, Northbrook, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northbrook, Illinois Context triple: [Pace Route 424 Linden CTA/Northbrook Court, servesMunicipality, Northbrook, Illinois]
-
A.
Northbrook
Northbrook is a suburban village located in Cook County, Illinois, known for its affluent residential communities, strong public schools, and proximity to Chicago.
-
B.
Oak Brook, Illinois
Oak Brook, Illinois is an affluent suburban village west of Chicago known for its corporate headquarters, upscale shopping centers, and extensive parklands.
-
C.
Arlington Heights, Illinois
Arlington Heights, Illinois is a suburban village northwest of Chicago known for its residential communities, commercial districts, and former Arlington International Racecourse.
-
D.
Oakbrook Terrace, Illinois
Oakbrook Terrace, Illinois is a small suburban city in DuPage County near Chicago, known for its concentration of office buildings and as the longtime home of major healthcare accrediting body The Joint Commission.
-
E.
Northbrook, Illinois, United States
chosen
Northbrook, Illinois, United States is a suburban village north of Chicago known for its affluent residential communities, strong school system, and role as a major corporate hub.
- 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_69d8b90364248190a37381adea932f42 |
completed | April 10, 2026, 8:46 a.m. |
| NER | Named-entity recognition | batch_69e4b3e6a2a881908af2d0a4a5053916 |
completed | April 19, 2026, 10:52 a.m. |
Created at: April 10, 2026, 10:23 a.m.