Triple

T431812

Position	Surface form	Disambiguated ID	Type / Status
Subject	South East England	`E9728`	entity
Predicate	containsUniversity	`P3445`	FINISHED
Object	University of Portsmouth The University of Portsmouth is a public research university and major higher education institution located in the coastal city of Portsmouth on England’s south coast.	`E75188`	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 Portsmouth | Statement: [South East England, containsUniversity, University of Portsmouth]

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

Target entity: University of Portsmouth
Context triple: [South East England, containsUniversity, University of Portsmouth]

A. University of Sussex
The University of Sussex is a public research university near Brighton in southern England, known for its interdisciplinary approach and strong programs in the social sciences, humanities, and sciences.
B. University of Southampton
The University of Southampton is a leading UK research-intensive university renowned for its strengths in engineering, oceanography, computer science, and interdisciplinary innovation.
C. University of Bristol
The University of Bristol is a leading public research university in Bristol, England, renowned for its strong academic reputation and membership in the UK's most prestigious research-intensive university networks.
D. University of Surrey
The University of Surrey is a public research university in Guildford, England, known for its strong engineering, business, and health sciences programs and its emphasis on employability and industry partnerships.
E. University of Warwick
The University of Warwick is a leading public research university in Coventry, England, renowned for its strong academic reputation, innovative research, and highly ranked programs across disciplines such as economics, business, and the sciences.
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 Portsmouth
Triple: [South East England, containsUniversity, University of Portsmouth]

Generated description

The University of Portsmouth is a public research university and major higher education institution located in the coastal city of Portsmouth on England’s south coast.

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

Target entity: University of Portsmouth
Target entity description: The University of Portsmouth is a public research university and major higher education institution located in the coastal city of Portsmouth on England’s south coast.

A. University of Sussex
The University of Sussex is a public research university near Brighton in southern England, known for its interdisciplinary approach and strong programs in the social sciences, humanities, and sciences.
B. University of Southampton
The University of Southampton is a leading UK research-intensive university renowned for its strengths in engineering, oceanography, computer science, and interdisciplinary innovation.
C. University of Bristol
The University of Bristol is a leading public research university in Bristol, England, renowned for its strong academic reputation and membership in the UK's most prestigious research-intensive university networks.
D. University of Surrey
The University of Surrey is a public research university in Guildford, England, known for its strong engineering, business, and health sciences programs and its emphasis on employability and industry partnerships.
E. University of Warwick
The University of Warwick is a leading public research university in Coventry, England, renowned for its strong academic reputation, innovative research, and highly ranked programs across disciplines such as economics, business, and the sciences.
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_69a2e801e1d48190b505d1dd336b52ac`	completed	Feb. 28, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69a2eef07e748190b05392778f3de980`	completed	Feb. 28, 2026, 1:34 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a5216a74088190bf8d363d32952c28`	completed	March 2, 2026, 5:34 a.m.
NEDg	Description generation	`batch_69a521ce19e08190aadeb913977c2d2e`	completed	March 2, 2026, 5:36 a.m.
NED2	Entity disambiguation (via description)	`batch_69a5226144f881908e0d1add6be6e156`	completed	March 2, 2026, 5:38 a.m.

Created at: Feb. 28, 2026, 1:11 p.m.