Triple

T512631
Position Surface form Disambiguated ID Type / Status
Subject Lancaster University E10638 entity
Predicate hasStudentUnion P1855 FINISHED
Object Lancaster University Students' Union
Lancaster University Students' Union is the representative body and service organization for students at Lancaster University, providing advocacy, activities, societies, and support.
E64749 NE FINISHED

How this triple was built (5 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: Lancaster University Students' Union | Statement: [Lancaster University, hasStudentUnion, Lancaster University Students' Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lancaster University Students' Union
Context triple: [Lancaster University, hasStudentUnion, Lancaster University Students' Union]
  • A. University of Manchester Students' Union
    The University of Manchester Students' Union is the main representative body and social hub for students at the University of Manchester, providing support, activities, societies, and advocacy on their behalf.
  • B. Lancaster University
    Lancaster University is a public research university in Lancashire, England, known for its strong research output, collegiate system, and consistently high rankings in UK and global league tables.
  • C. Lancaster University Library
    Lancaster University Library is the central academic library of Lancaster University, providing study spaces, research resources, and support services for students and staff.
  • D. University of Liverpool
    The University of Liverpool is a major public research university in Liverpool, England, known for its strong emphasis on science and engineering, membership in leading research collaborations, and global academic reputation.
  • 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: Lancaster University Students' Union
Triple: [Lancaster University, hasStudentUnion, Lancaster University Students' Union]
Generated description
Lancaster University Students' Union is the representative body and service organization for students at Lancaster University, providing advocacy, activities, societies, and support.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lancaster University Students' Union
Target entity description: Lancaster University Students' Union is the representative body and service organization for students at Lancaster University, providing advocacy, activities, societies, and support.
  • A. University of Manchester Students' Union
    The University of Manchester Students' Union is the main representative body and social hub for students at the University of Manchester, providing support, activities, societies, and advocacy on their behalf.
  • B. Lancaster University
    Lancaster University is a public research university in Lancashire, England, known for its strong research output, collegiate system, and consistently high rankings in UK and global league tables.
  • C. Lancaster University Library
    Lancaster University Library is the central academic library of Lancaster University, providing study spaces, research resources, and support services for students and staff.
  • D. University of Liverpool
    The University of Liverpool is a major public research university in Liverpool, England, known for its strong emphasis on science and engineering, membership in leading research collaborations, and global academic reputation.
  • 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
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasStudentUnion
Context triple: [Lancaster University, hasStudentUnion, Lancaster University Students' Union]
  • A. hasStudentOrganization chosen
    Indicates that an entity (such as an institution or department) is associated with or hosts a particular student organization.
  • B. hasPublicUniversityCampus
    Indicates that a public university maintains or operates a campus at the specified location.
  • C. hasMainCampus
    Indicates that an educational institution is primarily based at or chiefly associated with a particular campus location.
  • D. hasTradeUnionWing
    Indicates that an organization has an affiliated trade union branch or division that represents workers’ interests.
  • E. hasStudents
    Indicates that an entity (such as a class, school, or teacher) is associated with one or more students.
  • F. None of above.

Provenance (6 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f232fa688190b08a2fe3f22c7a6e completed Feb. 28, 2026, 1:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4a6fbbed08190a04ced56b6b9f3d9 completed March 1, 2026, 8:52 p.m.
NEDg Description generation batch_69a4a763e16c819093fe004c0e3a01f6 completed March 1, 2026, 8:53 p.m.
NED2 Entity disambiguation (via description) batch_69a4a81379e48190983b9dafa0d00fcb completed March 1, 2026, 8:56 p.m.
PD Predicate disambiguation batch_69a2f013c05481909e6dc87e7b20ebd8 completed Feb. 28, 2026, 1:39 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.