Triple
T265583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downers Grove Township, DuPage County, Illinois |
E5717
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | northeastern Illinois |
E36469
|
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: northeastern Illinois | Statement: [Downers Grove Township, DuPage County, Illinois, locatedIn, northeastern Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: northeastern Illinois Context triple: [Downers Grove Township, DuPage County, Illinois, locatedIn, northeastern Illinois]
-
A.
Northeastern Illinois
chosen
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
-
B.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
C.
Illinois Technology and Research Corridor
The Illinois Technology and Research Corridor is a major suburban business and innovation hub west of Chicago, known for its concentration of corporate headquarters, research facilities, and high-tech industries along Interstate 88.
-
D.
Des Plaines, Illinois
Des Plaines, Illinois is a suburban city northwest of Chicago known for its proximity to O'Hare International Airport and its location along the Des Plaines River.
-
E.
Glenview, Illinois
Glenview, Illinois is a suburban village northwest of downtown Chicago known for its residential neighborhoods, parks, and proximity to major transportation and employment centers.
- 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_69a2587daeb081909591b9d30f80a271 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25d8f9bbc8190a13841e4de093a66 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a399a2991c8190a3f79aa899720a7c |
completed | March 1, 2026, 1:42 a.m. |
Created at: Feb. 28, 2026, 2:56 a.m.