Triple
T3500670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Mechanical Science and Engineering |
E73958
|
entity |
| Predicate | city |
P40
|
FINISHED |
| Object |
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.
|
E379467
|
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: Urbana | Statement: [Department of Mechanical Science and Engineering, city, Urbana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urbana Context triple: [Department of Mechanical Science and Engineering, city, Urbana]
-
A.
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.
-
B.
Peoria
Peoria is a suburban city in the Phoenix metropolitan area of central Arizona, known for its rapid growth, residential communities, and recreational amenities.
-
C.
Berkeley, Illinois
Berkeley, Illinois is a small suburban village in Cook County, west of Chicago, known for its residential character and proximity to major transportation routes.
-
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. 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: Urbana Triple: [Department of Mechanical Science and Engineering, city, Urbana]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urbana Target entity description: 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.
-
A.
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.
-
B.
Peoria
Peoria is a suburban city in the Phoenix metropolitan area of central Arizona, known for its rapid growth, residential communities, and recreational amenities.
-
C.
Berkeley, Illinois
Berkeley, Illinois is a small suburban village in Cook County, west of Chicago, known for its residential character and proximity to major transportation routes.
-
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. 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_69ad85cdb6e48190a335d412b9194ed8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbd5fbe8819091b61fa8df355f0c |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3718bd88190bec2f4cfda0010ae |
completed | March 14, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69b4c4842860819096564ca5c44ccc7f |
completed | March 14, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4c5295738819095878833d65b63f5 |
completed | March 14, 2026, 2:17 a.m. |
Created at: March 8, 2026, 3:18 p.m.