Triple

T22418743

Position	Surface form	Disambiguated ID	Type / Status
Subject	Governing Council of Obafemi Awolowo University	`E554189`	entity
Predicate	oversees	`P46`	FINISHED
Object	Vice‑Chancellor of Obafemi Awolowo University The Vice-Chancellor of Obafemi Awolowo University is the chief executive and academic head of the institution, responsible for its strategic leadership, administration, and overall academic direction.	`E1537091`	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: Vice‑Chancellor of Obafemi Awolowo University | Statement: [Governing Council of Obafemi Awolowo University, oversees, Vice‑Chancellor of Obafemi Awolowo University]

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

Target entity: Vice‑Chancellor of Obafemi Awolowo University
Context triple: [Governing Council of Obafemi Awolowo University, oversees, Vice‑Chancellor of Obafemi Awolowo University]

A. Vice-Chancellor of the University of Lagos
The Vice-Chancellor of the University of Lagos is the chief executive and academic head of the institution, responsible for its overall leadership, administration, and strategic direction.
B. Vice-Chancellor of Akwa Ibom State University
The Vice-Chancellor of Akwa Ibom State University is the chief executive and academic leader responsible for overseeing the institution’s administration, academic programs, and strategic development.
C. Chancellor of Kaduna State University
The Chancellor of Kaduna State University is the ceremonial head of the institution, presiding over key academic functions such as convocations and serving as a symbolic representative of the university.
D. Chancellor of Akwa Ibom State University
The Chancellor of Akwa Ibom State University is the ceremonial head of the institution, presiding over key formal functions such as convocations and the conferment of degrees.
E. Vice-Chancellor of Federal University of Technology Minna
The Vice-Chancellor of the Federal University of Technology Minna is the chief executive and academic leader responsible for overseeing the university’s administration, strategic direction, and academic affairs.
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: Vice‑Chancellor of Obafemi Awolowo University
Triple: [Governing Council of Obafemi Awolowo University, oversees, Vice‑Chancellor of Obafemi Awolowo University]

Generated description

The Vice-Chancellor of Obafemi Awolowo University is the chief executive and academic head of the institution, responsible for its strategic leadership, administration, and overall academic direction.

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

Target entity: Vice‑Chancellor of Obafemi Awolowo University
Target entity description: The Vice-Chancellor of Obafemi Awolowo University is the chief executive and academic head of the institution, responsible for its strategic leadership, administration, and overall academic direction.

A. Vice-Chancellor of the University of Lagos
The Vice-Chancellor of the University of Lagos is the chief executive and academic head of the institution, responsible for its overall leadership, administration, and strategic direction.
B. Vice-Chancellor of Akwa Ibom State University
The Vice-Chancellor of Akwa Ibom State University is the chief executive and academic leader responsible for overseeing the institution’s administration, academic programs, and strategic development.
C. Chancellor of Kaduna State University
The Chancellor of Kaduna State University is the ceremonial head of the institution, presiding over key academic functions such as convocations and serving as a symbolic representative of the university.
D. Chancellor of Akwa Ibom State University
The Chancellor of Akwa Ibom State University is the ceremonial head of the institution, presiding over key formal functions such as convocations and the conferment of degrees.
E. Vice-Chancellor of Federal University of Technology Minna
The Vice-Chancellor of the Federal University of Technology Minna is the chief executive and academic leader responsible for overseeing the university’s administration, strategic direction, and academic affairs.
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_69e11e4e6ce8819085a1e06d886bf21c`	completed	April 16, 2026, 5:37 p.m.
NER	Named-entity recognition	`batch_69f15948dcdc81909d0a792c4498fa70`	completed	April 29, 2026, 1:05 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0b0c66eaa88190a58d646620de8612`	completed	May 18, 2026, 12:56 p.m.
NEDg	Description generation	`batch_6a0b0d8a6024819093541ef45e3a22b4`	completed	May 18, 2026, 1 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0b0de37c208190ac16ec35b1a8edee`	completed	May 18, 2026, 1:02 p.m.

Created at: April 16, 2026, 8:46 p.m.