Triple
T100476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urbana, Illinois, United States |
E2028
|
entity |
| Predicate | twinCityWith |
P1072
|
FINISHED |
| Object |
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.
|
E63527
|
NE FINISHED |
How this triple was built (4 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, Illinois, United States | Statement: [Urbana, Illinois, United States, twinCityWith, Champaign, Illinois, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champaign, Illinois, United States Context triple: [Urbana, Illinois, United States, twinCityWith, Champaign, Illinois, United States]
-
A.
Urbana, Illinois, United States
Urbana, Illinois, United States is a Midwestern college town best known as home to the University of Illinois at Urbana-Champaign and its major research community.
-
B.
Itasca, Illinois
Itasca, Illinois is a suburban village in DuPage County known for its residential character, business parks, and proximity to Chicago’s O’Hare International Airport.
-
C.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
D.
Bartlett, Illinois
Bartlett, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities, parks, and forest preserves.
-
E.
Evanston, Illinois
Evanston, Illinois is a suburban city directly north of Chicago, known for being the home of Northwestern University and its vibrant, diverse community along Lake Michigan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Champaign, Illinois, United States Triple: [Urbana, Illinois, United States, twinCityWith, Champaign, Illinois, United States]
Generated description
Champaign is a central Illinois city known for forming the Champaign–Urbana metropolitan area and hosting the main campus of the University of Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Champaign, Illinois, United States Target entity description: Champaign is a central Illinois city known for forming the Champaign–Urbana metropolitan area and hosting the main campus of the University of Illinois.
-
A.
Urbana, Illinois, United States
Urbana, Illinois, United States is a Midwestern college town best known as home to the University of Illinois at Urbana-Champaign and its major research community.
-
B.
Itasca, Illinois
Itasca, Illinois is a suburban village in DuPage County known for its residential character, business parks, and proximity to Chicago’s O’Hare International Airport.
-
C.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
D.
Bartlett, Illinois
Bartlett, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities, parks, and forest preserves.
-
E.
Evanston, Illinois
Evanston, Illinois is a suburban city directly north of Chicago, known for being the home of Northwestern University and its vibrant, diverse community along Lake Michigan.
- 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_69a24d4862f881908cc8b89d3a78031d |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a256a7957c8190bf9924eff7572b95 |
completed | Feb. 28, 2026, 2:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a49eb45f188190a6e1b6d341b29f2a |
completed | March 1, 2026, 8:16 p.m. |
| NEDg | Description generation | batch_69a49f2f2b4c8190b35eb623a28187e6 |
completed | March 1, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a49fcd6d448190a40af17c0a113aed |
completed | March 1, 2026, 8:21 p.m. |
Created at: Feb. 28, 2026, 2:09 a.m.