Triple

T5956126

Position	Surface form	Disambiguated ID	Type / Status
Subject	Polányi Mihály	`E132518`	entity
Predicate	employer	`P7`	FINISHED
Object	University of Manchester Institute of Science and Technology The University of Manchester Institute of Science and Technology (UMIST) was a renowned British university specializing in science and engineering, later merged into the University of Manchester.	`E33`	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 Manchester Institute of Science and Technology | Statement: [Polányi Mihály, employer, University of Manchester Institute of Science and Technology]

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

Target entity: University of Manchester Institute of Science and Technology
Context triple: [Polányi Mihály, employer, University of Manchester Institute of Science and Technology]

A. University of Manchester
The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
B. University of Salford
The University of Salford is a public research university in Greater Manchester, England, known for its strong industry links and vocationally oriented programs, particularly in media, health, engineering, and the built environment.
C. University of Sheffield
The University of Sheffield is a leading public research university in Sheffield, England, renowned for its strong academic programs and membership in major UK research collaborations.
D. University of Birmingham
The University of Birmingham is a major public research university in Birmingham, England, renowned for its strong academic reputation and extensive contributions to research and higher education.
E. University of Leeds
The University of Leeds is a major public research university in Leeds, England, known for its strong academic reputation and membership in leading UK research collaborations.
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 Manchester Institute of Science and Technology
Triple: [Polányi Mihály, employer, University of Manchester Institute of Science and Technology]

Generated description

The University of Manchester Institute of Science and Technology (UMIST) was a renowned British university specializing in science and engineering, later merged into the University of Manchester.

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

Target entity: University of Manchester Institute of Science and Technology
Target entity description: The University of Manchester Institute of Science and Technology (UMIST) was a renowned British university specializing in science and engineering, later merged into the University of Manchester.

A. University of Manchester chosen
The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
B. University of Salford
The University of Salford is a public research university in Greater Manchester, England, known for its strong industry links and vocationally oriented programs, particularly in media, health, engineering, and the built environment.
C. University of Sheffield
The University of Sheffield is a leading public research university in Sheffield, England, renowned for its strong academic programs and membership in major UK research collaborations.
D. University of Birmingham
The University of Birmingham is a major public research university in Birmingham, England, renowned for its strong academic reputation and extensive contributions to research and higher education.
E. University of Leeds
The University of Leeds is a major public research university in Leeds, England, known for its strong academic reputation and membership in leading UK research collaborations.
F. None of above.

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_69c0086b05cc8190a8f36a96927a525c`	completed	March 22, 2026, 3:19 p.m.
NER	Named-entity recognition	`batch_69c039c1de80819085c97a0aa2d37f32`	completed	March 22, 2026, 6:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c11355c5e88190b316cf7f2f364eca`	completed	March 23, 2026, 10:17 a.m.
NEDg	Description generation	`batch_69c1146d8eec81908c24041ac79f7560`	completed	March 23, 2026, 10:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69c114df56f88190ab69892d24ddd13c`	completed	March 23, 2026, 10:24 a.m.

Created at: March 22, 2026, 4:02 p.m.