Triple
T317595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City, Iowa |
E7740
|
entity |
| Predicate | majorInstitution |
P315
|
FINISHED |
| Object | University of Iowa College of Liberal Arts and Sciences |
E58978
|
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: University of Iowa College of Liberal Arts and Sciences | Statement: [Iowa City, Iowa, majorInstitution, University of Iowa College of Liberal Arts and Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Iowa College of Liberal Arts and Sciences Context triple: [Iowa City, Iowa, majorInstitution, University of Iowa College of Liberal Arts and Sciences]
-
A.
University of Iowa
chosen
The University of Iowa is a major public research university renowned for its strong writing programs, medical center, and Big Ten athletics.
-
B.
Iowa State College
Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
-
C.
University of Iowa College of Law
The University of Iowa College of Law is a public law school known for its strong legal writing program, emphasis on experiential learning, and role as one of the oldest law schools in the American Midwest.
-
D.
University of Iowa College of Medicine
The University of Iowa College of Medicine is a prominent public medical school and research institution that serves as the primary center for medical education and biomedical research at the University of Iowa.
-
E.
University of Nebraska–Lincoln
The University of Nebraska–Lincoln is a major public research university and flagship campus of the University of Nebraska system, known for its strong academic programs and notable alumni including investor Warren Buffett.
- 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: majorInstitution Context triple: [Iowa City, Iowa, majorInstitution, University of Iowa College of Liberal Arts and Sciences]
-
A.
typeOfInstitution
Indicates the specific kind or category of institution that an entity belongs to or is classified as.
-
B.
servesInstitution
Indicates that one entity provides services or functions in support of a particular institution.
-
C.
hasMajorUniversity
chosen
Indicates that a location or region contains at least one prominent, large, or academically significant university.
-
D.
establishedInstitution
Indicates that an entity founded, created, or formally set up an institution or organization.
-
E.
notableInstitution
Indicates that an institution holds particular significance, prominence, or recognition in relation to the subject.
- F. None of above.
Provenance (4 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_69a2e7e7af7881908890039d6be4e9b8 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb7df63c8190b7cd1bcfdfd96187 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a46c56fbac8190a2c0c12b5d70d4bd |
completed | March 1, 2026, 4:41 p.m. |
| PD | Predicate disambiguation | batch_69a2e94513ec819089f5177f7a521e65 |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.