Triple
T2991914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Champaign–Urbana–Rantoul metropolitan area |
E80774
|
entity |
| Predicate | hasTwinCities |
P44560
|
FINISHED |
| Object | Champaign–Urbana |
E63527
|
NE FINISHED |
How this triple was built (3 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: [Champaign–Urbana–Rantoul metropolitan area, hasTwinCities, Champaign–Urbana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champaign–Urbana Context triple: [Champaign–Urbana–Rantoul metropolitan area, hasTwinCities, Champaign–Urbana]
-
A.
Champaign–Urbana–Rantoul metropolitan area
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, 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.
-
C.
Champaign, Illinois, United States
chosen
Champaign is a central Illinois city known for forming the Champaign–Urbana metropolitan area and hosting the main campus of the University of Illinois.
-
D.
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.
-
E.
Rantoul, Illinois
Rantoul, Illinois is a village in east-central Illinois historically known for hosting the former Chanute Air Force Base and serving as a residential and commercial hub in Champaign County.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTwinCities Context triple: [Champaign–Urbana–Rantoul metropolitan area, hasTwinCities, Champaign–Urbana]
-
A.
twinCity
Indicates that two cities are officially recognized as twin (or sister) cities, typically signifying a formal partnership for cultural, economic, or social exchange.
-
B.
hasTwinTown
Indicates that two towns or cities are officially paired in a twinning relationship, typically for cultural, social, or economic exchange.
-
C.
hasTwin
Indicates that one entity is a twin of another, sharing the same birth event or time with a sibling.
-
D.
twinType
Indicates that one entity is classified as a specific type or category of twin in relation to another entity.
-
E.
hasTwinChildren
Indicates that an entity is the parent of children who are twins.
- F. None of above. chosen
Provenance (5 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_69ad8b16c3488190b47b6aa7a59a335b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99df69d08190a0e25efb0dc8d653 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f38a1548190bdddf65853632db1 |
completed | March 12, 2026, 12:56 a.m. |
| PD | Predicate disambiguation | batch_69ad961403108190bbecb8d3608fd4e0 |
completed | March 8, 2026, 3:30 p.m. |
| PDg | Predicate description generation | batch_69ad97f5d28c8190899d90204dc43428 |
completed | March 8, 2026, 3:38 p.m. |
Created at: March 8, 2026, 2:59 p.m.