Triple
T10426248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Urbana |
E245796
|
entity |
| Predicate | partOfCombinedStatisticalArea |
P294
|
FINISHED |
| Object | Champaign–Urbana CSA |
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 CSA | Statement: [City of Urbana, partOfCombinedStatisticalArea, Champaign–Urbana CSA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champaign–Urbana CSA Context triple: [City of Urbana, partOfCombinedStatisticalArea, Champaign–Urbana CSA]
-
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.
City of Champaign
The City of Champaign is a major urban center in east-central Illinois, known for hosting part of the University of Illinois at Urbana-Champaign and serving as a regional hub for education, technology, and commerce.
-
C.
Urbana
Urbana is a city in central Illinois best known as one of the twin cities forming the home of the University of Illinois at Urbana-Champaign.
-
D.
University Park, Illinois
University Park, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and proximity to Governors State University.
-
E.
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.
- 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_69d381bf3dc08190bf35a2643e4e8f22 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4ea48cb348190ad4432f263300592 |
completed | April 7, 2026, 11:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87ea554888190bf2ef31e33c0ff14 |
completed | April 10, 2026, 4:37 a.m. |
Created at: April 6, 2026, 12:12 p.m.