Triple
T9021626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CMI |
E215737
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Champaign–Urbana |
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 | Statement: [CMI, serves, Champaign–Urbana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champaign–Urbana Context triple: [CMI, serves, Champaign–Urbana]
-
A.
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.
-
B.
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.
-
C.
Bloomington, Illinois
Bloomington, Illinois is a central Illinois city known as a regional hub for education, insurance, and transportation, and for being home to Illinois State University (in adjacent Normal) and major corporate offices.
-
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.
Bloomington
Bloomington is a major suburban city in the Minneapolis–Saint Paul metropolitan area, best known as the home of the Mall of America and a significant regional commercial and hospitality hub.
- 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_69ca83a38aa88190bf1bb80c4548b5e2 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6a43add08190983b7ac88576fd7e |
completed | April 1, 2026, 12:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdbb92ffc81909de907f2bb64dd58 |
completed | April 3, 2026, 3:24 p.m. |
Created at: March 30, 2026, 7:07 p.m.