Triple
T1941838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Illinois Willard Airport |
E41570
|
entity |
| Predicate | isTransportationHubFor |
P2413
|
FINISHED |
| Object | Champaign–Urbana region |
E80774
|
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: Champaign–Urbana region | Statement: [University of Illinois Willard Airport, isTransportationHubFor, Champaign–Urbana region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champaign–Urbana region Context triple: [University of Illinois Willard Airport, isTransportationHubFor, Champaign–Urbana region]
-
A.
Champaign–Urbana–Rantoul metropolitan area
chosen
The Champaign–Urbana–Rantoul metropolitan area is a central Illinois urban region anchored by the twin cities of Champaign and Urbana, known for housing the University of Illinois at Urbana–Champaign and serving as an educational, technological, and agricultural hub.
-
B.
Bloomington–Normal metropolitan area
The Bloomington–Normal metropolitan area is a central Illinois urban region anchored by the twin cities of Bloomington and Normal, known for Illinois State University, major insurance and corporate employers, and its role as a regional economic and transportation hub.
-
C.
Peoria metropolitan area
The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
-
D.
Champaign, Illinois, United States
Champaign is a central Illinois city known for forming the Champaign–Urbana metropolitan area and hosting the main campus of the University of Illinois.
-
E.
Springfield metropolitan area
The Springfield metropolitan area is a U.S. metro region centered on Springfield, the capital city of Illinois, serving as a governmental, economic, and cultural hub for the surrounding central Illinois communities.
- 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb2fc98e881909a539c0ebf842d8b |
completed | March 7, 2026, 5:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6522bb448190ae50a476da53fcda |
completed | March 9, 2026, 6:13 a.m. |
Created at: March 4, 2026, 7:36 p.m.