Triple

T195241

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Carolina Central University	`E3804`	entity
Predicate	partOf	`P40`	FINISHED
Object	University of North Carolina System The University of North Carolina System is a multi-campus public university system that oversees the state’s public universities and coordinates higher education policy across North Carolina.	`E31912`	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: University of North Carolina System | Statement: [North Carolina Central University, partOf, University of North Carolina System]

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

Target entity: University of North Carolina System
Context triple: [North Carolina Central University, partOf, University of North Carolina System]

A. University of North Carolina at Chapel Hill
The University of North Carolina at Chapel Hill is a flagship public research university renowned for its strong academic programs, historic campus, and prominent role within the Research Triangle region of North Carolina.
B. North Carolina State University
North Carolina State University is a major public research university in Raleigh, North Carolina, known for its strong engineering, agriculture, and STEM programs and as a key member of the Research Triangle.
C. North Carolina College at Durham
North Carolina College at Durham was the earlier name of what is now North Carolina Central University, a historically Black university located in Durham, North Carolina.
D. Universitas Carolina
Universitas Carolina is the Latin name for Charles University in Prague, one of the oldest and most prestigious universities in Central Europe.
E. University of North Carolina at Charlotte
The University of North Carolina at Charlotte is a large public research university in Charlotte, North Carolina, known for its diverse academic programs and strong ties to the region’s business and technology sectors.
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: University of North Carolina System
Triple: [North Carolina Central University, partOf, University of North Carolina System]

Generated description

The University of North Carolina System is a multi-campus public university system that oversees the state’s public universities and coordinates higher education policy across North Carolina.

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

Target entity: University of North Carolina System
Target entity description: The University of North Carolina System is a multi-campus public university system that oversees the state’s public universities and coordinates higher education policy across North Carolina.

A. University of North Carolina at Chapel Hill
The University of North Carolina at Chapel Hill is a flagship public research university renowned for its strong academic programs, historic campus, and prominent role within the Research Triangle region of North Carolina.
B. North Carolina State University
North Carolina State University is a major public research university in Raleigh, North Carolina, known for its strong engineering, agriculture, and STEM programs and as a key member of the Research Triangle.
C. North Carolina College at Durham
North Carolina College at Durham was the earlier name of what is now North Carolina Central University, a historically Black university located in Durham, North Carolina.
D. Universitas Carolina
Universitas Carolina is the Latin name for Charles University in Prague, one of the oldest and most prestigious universities in Central Europe.
E. University of North Carolina at Charlotte
The University of North Carolina at Charlotte is a large public research university in Charlotte, North Carolina, known for its diverse academic programs and strong ties to the region’s business and technology sectors.
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_69a2548debd48190ae3a06d6e65b53c6`	completed	Feb. 28, 2026, 2:35 a.m.
NER	Named-entity recognition	`batch_69a25969425081908e178db8ba4631c2`	completed	Feb. 28, 2026, 2:56 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a36cecd7548190afb12addafc7bbf5`	completed	Feb. 28, 2026, 10:32 p.m.
NEDg	Description generation	`batch_69a370c0be6c81909896818df1ac5e28`	completed	Feb. 28, 2026, 10:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69a3712460ec819081e5cafb812dfb9d`	completed	Feb. 28, 2026, 10:50 p.m.

Created at: Feb. 28, 2026, 2:41 a.m.