Triple

T9864862

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Maine System	`E239805`	entity
Predicate	hasLeader	`P981`	FINISHED
Object	Chancellor of the University of Maine System The Chancellor of the University of Maine System is the chief executive officer responsible for overseeing and coordinating the operations, policies, and strategic direction of the system’s public universities.	`E826089`	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: Chancellor of the University of Maine System | Statement: [University of Maine System, hasLeader, Chancellor of the University of Maine System]

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

Target entity: Chancellor of the University of Maine System
Context triple: [University of Maine System, hasLeader, Chancellor of the University of Maine System]

A. UMass system president
The UMass system president is the chief executive officer responsible for leading and managing the multi-campus University of Massachusetts system.
B. Chancellor of Higher Education of Ohio
The Chancellor of Higher Education of Ohio is the state’s chief executive officer responsible for overseeing and coordinating Ohio’s public higher education system and related policies.
C. President of the University of New Mexico
The President of the University of New Mexico is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
D. SUNY chancellor
The SUNY chancellor is the chief executive officer of the State University of New York system, responsible for overseeing its campuses, academic policies, and overall administration.
E. Chancellor of the California State University
The Chancellor of the California State University is the chief executive officer responsible for overseeing the 23-campus California State University system, including its academic policies, administration, and overall strategic direction.
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: Chancellor of the University of Maine System
Triple: [University of Maine System, hasLeader, Chancellor of the University of Maine System]

Generated description

The Chancellor of the University of Maine System is the chief executive officer responsible for overseeing and coordinating the operations, policies, and strategic direction of the system’s public universities.

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

Target entity: Chancellor of the University of Maine System
Target entity description: The Chancellor of the University of Maine System is the chief executive officer responsible for overseeing and coordinating the operations, policies, and strategic direction of the system’s public universities.

A. UMass system president
The UMass system president is the chief executive officer responsible for leading and managing the multi-campus University of Massachusetts system.
B. Chancellor of Higher Education of Ohio
The Chancellor of Higher Education of Ohio is the state’s chief executive officer responsible for overseeing and coordinating Ohio’s public higher education system and related policies.
C. President of the University of New Mexico
The President of the University of New Mexico is the chief executive officer responsible for leading the university’s academic, administrative, and strategic operations.
D. SUNY chancellor
The SUNY chancellor is the chief executive officer of the State University of New York system, responsible for overseeing its campuses, academic policies, and overall administration.
E. Chancellor of the California State University
The Chancellor of the California State University is the chief executive officer responsible for overseeing the 23-campus California State University system, including its academic policies, administration, and overall strategic direction.
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_69ca84e7506c819095cbde4ff16512bb`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb3ba7f288190a15ebec2cc3112c4`	completed	April 2, 2026, 12:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1e44dc0b8819082294a479299814e`	completed	April 5, 2026, 4:25 a.m.
NEDg	Description generation	`batch_69d1e4a42ab0819085150f033c2a650a`	completed	April 5, 2026, 4:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1e50b803081909cd93a602fb48514`	completed	April 5, 2026, 4:28 a.m.

Created at: March 30, 2026, 8:36 p.m.