Triple

T1770
Position Surface form Disambiguated ID Type / Status
Subject University of Manchester E33 entity
Predicate formedByMergerOf P77 FINISHED
Object UMIST
UMIST (the University of Manchester Institute of Science and Technology) was a former UK university renowned for its focus on science, engineering, and technology before merging into the current 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: UMIST | Statement: [University of Manchester, formedByMergerOf, UMIST]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UMIST
Context triple: [University of Manchester, formedByMergerOf, UMIST]
  • 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. Massachusetts Institute of Technology
    The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
  • C. Association of Independent Technological Universities
    The Association of Independent Technological Universities is a consortium of leading private, research-intensive science and engineering universities in the United States that collaborate on advancing technological education and innovation.
  • D. Osaka Imperial University
    Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
  • E. Lincoln Laboratory
    Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
  • 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: UMIST
Triple: [University of Manchester, formedByMergerOf, UMIST]
Generated description
UMIST (the University of Manchester Institute of Science and Technology) was a former UK university renowned for its focus on science, engineering, and technology before merging into the current University of Manchester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UMIST
Target entity description: UMIST (the University of Manchester Institute of Science and Technology) was a former UK university renowned for its focus on science, engineering, and technology before merging into the current 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. Massachusetts Institute of Technology
    The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
  • C. Association of Independent Technological Universities
    The Association of Independent Technological Universities is a consortium of leading private, research-intensive science and engineering universities in the United States that collaborate on advancing technological education and innovation.
  • D. Osaka Imperial University
    Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
  • E. Lincoln Laboratory
    Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
  • 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_69a22a285828819081a58308fb963df1 completed Feb. 27, 2026, 11:35 p.m.
NER Named-entity recognition batch_69a232e673a881909276dbf9c37bbff6 completed Feb. 28, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a238e23e0881909815d2dad067d7a1 completed Feb. 28, 2026, 12:37 a.m.
NEDg Description generation batch_69a23ab3a1f481908407d4648bbf3f86 completed Feb. 28, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69a23b736e388190956fa92a68d25866 completed Feb. 28, 2026, 12:48 a.m.
Created at: Feb. 27, 2026, 11:36 p.m.