Triple
T12694192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Stigler |
E303285
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Iowa State College |
E38836
|
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: Iowa State College | Statement: [George Stigler, employer, Iowa State College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa State College Context triple: [George Stigler, employer, Iowa State College]
-
A.
Iowa State College
chosen
Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
-
B.
Iowa State University College of Liberal Arts and Sciences
Iowa State University College of Liberal Arts and Sciences is the university’s largest academic division, offering a broad range of programs in the humanities, social sciences, and natural sciences.
-
C.
University of Iowa
The University of Iowa is a major public research university renowned for its strong writing programs, medical center, and Big Ten athletics.
-
D.
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.
-
E.
Kansas State University
Kansas State University is a public land-grant research university in Manhattan, Kansas, known for its strong programs in agriculture, engineering, and veterinary medicine and its prominent NCAA Division I athletics.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961ebd17081909f983567e4b36533 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c7c4c608190a1786accf8d86141 |
completed | May 2, 2026, 10:36 p.m. |
Created at: April 9, 2026, 5:22 p.m.