Triple

T12858460

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lancaster University Council	`E307520`	entity
Predicate	hasChair	`P377`	FINISHED
Object	Pro-Chancellor of Lancaster University The Pro-Chancellor of Lancaster University is a senior ceremonial and governance officer who typically chairs the University Council and may act on behalf of the Chancellor at official functions.	`E1005864`	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: Pro-Chancellor of Lancaster University | Statement: [Lancaster University Council, hasChair, Pro-Chancellor of Lancaster University]

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

Target entity: Pro-Chancellor of Lancaster University
Context triple: [Lancaster University Council, hasChair, Pro-Chancellor of Lancaster University]

A. Vice-Chancellor of Lancaster University
The Vice-Chancellor of Lancaster University is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
B. Pro-Chancellor of Durham University
The Pro-Chancellor of Durham University is a senior ceremonial and governance officer who chairs the University Council and often represents the Chancellor at official functions.
C. Pro-Chancellor of the University of Birmingham
The Pro-Chancellor of the University of Birmingham is a senior ceremonial and governance officer who typically deputises for the Chancellor and presides over key university functions and meetings.
D. Pro-Chancellor of the University of Sheffield
The Pro-Chancellor of the University of Sheffield is a senior ceremonial and governance officer who typically deputises for the Chancellor and chairs key university bodies.
E. Vice-Chancellor of the University of York
The Vice-Chancellor of the University of York is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
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: Pro-Chancellor of Lancaster University
Triple: [Lancaster University Council, hasChair, Pro-Chancellor of Lancaster University]

Generated description

The Pro-Chancellor of Lancaster University is a senior ceremonial and governance officer who typically chairs the University Council and may act on behalf of the Chancellor at official functions.

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

Target entity: Pro-Chancellor of Lancaster University
Target entity description: The Pro-Chancellor of Lancaster University is a senior ceremonial and governance officer who typically chairs the University Council and may act on behalf of the Chancellor at official functions.

A. Vice-Chancellor of Lancaster University
The Vice-Chancellor of Lancaster University is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
B. Pro-Chancellor of Durham University
The Pro-Chancellor of Durham University is a senior ceremonial and governance officer who chairs the University Council and often represents the Chancellor at official functions.
C. Pro-Chancellor of the University of Birmingham
The Pro-Chancellor of the University of Birmingham is a senior ceremonial and governance officer who typically deputises for the Chancellor and presides over key university functions and meetings.
D. Pro-Chancellor of the University of Sheffield
The Pro-Chancellor of the University of Sheffield is a senior ceremonial and governance officer who typically deputises for the Chancellor and chairs key university bodies.
E. Vice-Chancellor of the University of York
The Vice-Chancellor of the University of York is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
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_69d7bdf5e7cc8190be357278bc5ba3bb`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d970242bd48190941cbae0315ebc3d`	completed	April 10, 2026, 9:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f69bac0c1081909217d865aa8bf9a3`	completed	May 3, 2026, 12:49 a.m.
NEDg	Description generation	`batch_69f69cc60c488190a5a71e25c075e9ff`	completed	May 3, 2026, 12:54 a.m.
NED2	Entity disambiguation (via description)	`batch_69f69d870a588190aa1444209085ed7e`	completed	May 3, 2026, 12:57 a.m.

Created at: April 9, 2026, 5:37 p.m.