Triple
T3107584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Northern Iowa |
E64869
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | State College of Iowa |
E64869
|
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: State College of Iowa | Statement: [University of Northern Iowa, formerName, State College of Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State College of Iowa Context triple: [University of Northern Iowa, formerName, State College of Iowa]
-
A.
Iowa State Normal School
Iowa State Normal School was a 19th-century teacher-training institution in Cedar Falls, Iowa, that later evolved into the University of Northern Iowa.
-
B.
University of Northern Iowa
chosen
The University of Northern Iowa is a public university in Cedar Falls, Iowa, known for its strong teacher education programs and mid-sized, student-focused campus.
-
C.
Iowa State College
Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
-
D.
Central College
Central College is a private liberal arts college known for its strong undergraduate programs and study abroad opportunities, located in Pella, Iowa.
-
E.
Iowa Wesleyan College
Iowa Wesleyan College was a small private liberal arts college in Mount Pleasant, Iowa, known for its historic campus and broad undergraduate programs before closing in 2023.
- 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_69ad857eeaf48190b34ebfdaa7a264cf |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada29d4aa8819093287bc71370fc05 |
completed | March 8, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235a3ebac8190af9a25eeee778675 |
completed | March 12, 2026, 3:40 a.m. |
Created at: March 8, 2026, 3:04 p.m.