Triple

T8518267

Position	Surface form	Disambiguated ID	Type / Status
Subject	College of Agriculture and Life Sciences (Iowa State University)	`E201629`	entity
Predicate	locatedIn	`P40`	FINISHED
Object	Iowa State University campus Iowa State University campus is the main university grounds in Ames, Iowa, known for its expansive, park-like setting, historic red-brick buildings, and role as the hub for the institution’s academic colleges and student life.	`E38836`	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: Iowa State University campus | Statement: [College of Agriculture and Life Sciences (Iowa State University), locatedIn, Iowa State University campus]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Iowa State University campus
Context triple: [College of Agriculture and Life Sciences (Iowa State University), locatedIn, Iowa State University campus]

A. 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.
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
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. University of Northern Iowa
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.
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: Iowa State University campus
Triple: [College of Agriculture and Life Sciences (Iowa State University), locatedIn, Iowa State University campus]

Generated description

Iowa State University campus is the main university grounds in Ames, Iowa, known for its expansive, park-like setting, historic red-brick buildings, and role as the hub for the institution’s academic colleges and student life.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Iowa State University campus
Target entity description: Iowa State University campus is the main university grounds in Ames, Iowa, known for its expansive, park-like setting, historic red-brick buildings, and role as the hub for the institution’s academic colleges and student life.

A. 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.
B. 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.
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. University of Northern Iowa
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.
F. None of above.

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_69ca8321bb44819081b74df0b710276d`	completed	March 30, 2026, 2:05 p.m.
NER	Named-entity recognition	`batch_69cbe626787c819087e72dd76b2d9310`	completed	March 31, 2026, 3:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d02f2a6ca88190b3f234447feab6e3`	completed	April 3, 2026, 9:20 p.m.
NEDg	Description generation	`batch_69d03133ab2081909ea8d32bd7689dec`	completed	April 3, 2026, 9:29 p.m.
NED2	Entity disambiguation (via description)	`batch_69d031db52d08190962c352014a99135`	completed	April 3, 2026, 9:32 p.m.

Created at: March 30, 2026, 6:16 p.m.