Triple

T5123994

Position	Surface form	Disambiguated ID	Type / Status
Subject	Anne, Princess Royal	`E115539`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Chancellor of the University of London The Chancellor of the University of London is the ceremonial head of the federal University of London, representing the institution at official events and supporting its academic and public missions.	`E495433`	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 London | Statement: [Anne, Princess Royal, positionHeld, Chancellor of the University of London]

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

Target entity: Chancellor of the University of London
Context triple: [Anne, Princess Royal, positionHeld, Chancellor of the University of London]

A. Vice-Chancellor of the University of London
The Vice-Chancellor of the University of London is the chief academic and administrative officer responsible for leading and representing the federal university and coordinating its constituent colleges.
B. Chancellor of the University of Oxford
The Chancellor of the University of Oxford is the ceremonial head and senior officer of the university, traditionally a prominent public figure who represents and oversees the institution.
C. Chancellor of the University of Sussex
The Chancellor of the University of Sussex is the ceremonial head of the university, presiding over key formal functions such as degree ceremonies and representing the institution in public and official contexts.
D. Chancellor of the University of Cambridge
The Chancellor of the University of Cambridge is the ceremonial head of the university, typically a distinguished public figure who represents and promotes the institution.
E. Rector of Imperial College London
The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
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 London
Triple: [Anne, Princess Royal, positionHeld, Chancellor of the University of London]

Generated description

The Chancellor of the University of London is the ceremonial head of the federal University of London, representing the institution at official events and supporting its academic and public missions.

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

Target entity: Chancellor of the University of London
Target entity description: The Chancellor of the University of London is the ceremonial head of the federal University of London, representing the institution at official events and supporting its academic and public missions.

A. Vice-Chancellor of the University of London
The Vice-Chancellor of the University of London is the chief academic and administrative officer responsible for leading and representing the federal university and coordinating its constituent colleges.
B. Chancellor of the University of Oxford
The Chancellor of the University of Oxford is the ceremonial head and senior officer of the university, traditionally a prominent public figure who represents and oversees the institution.
C. Chancellor of the University of Sussex
The Chancellor of the University of Sussex is the ceremonial head of the university, presiding over key formal functions such as degree ceremonies and representing the institution in public and official contexts.
D. Chancellor of the University of Cambridge
The Chancellor of the University of Cambridge is the ceremonial head of the university, typically a distinguished public figure who represents and promotes the institution.
E. Rector of Imperial College London
The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
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_69bd4442ade0819087b9461f892b206b`	completed	March 20, 2026, 12:57 p.m.
NER	Named-entity recognition	`batch_69bd7805c55c8190bc0540d755dc6242`	completed	March 20, 2026, 4:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bec4b7c628819097fb933be59ecefe`	completed	March 21, 2026, 4:17 p.m.
NEDg	Description generation	`batch_69bec57c071c8190b16dba98809654e1`	completed	March 21, 2026, 4:21 p.m.
NED2	Entity disambiguation (via description)	`batch_69bec5eb535c819097deeb331f9f0f4d`	completed	March 21, 2026, 4:23 p.m.

Created at: March 20, 2026, 1:42 p.m.