Triple

T16552682
Position Surface form Disambiguated ID Type / Status
Subject University of Chester E402110 entity
Predicate hasStudentUnion P1855 FINISHED
Object Chester Students’ Union
Chester Students’ Union is the representative body that supports, advocates for, and provides services and activities for students at the University of Chester.
 E1220498 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: Chester Students’ Union | Statement: [University of Chester, hasStudentUnion, Chester Students’ Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester Students’ Union
Context triple: [University of Chester, hasStudentUnion, Chester Students’ Union]
  • A. Warwick Students' Union
    Warwick Students' Union is the representative body and social hub for students at the University of Warwick, providing support, activities, and advocacy on their behalf.
  • B. 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.
  • C. Sheffield Students' Union
    Sheffield Students' Union is the representative body and social hub for students at the University of Sheffield, providing support, activities, and services on their behalf.
  • D. Southampton University Students' Union
    Southampton University Students' Union is the representative body and social hub for students at the University of Southampton, providing support, activities, and services across its campuses.
  • E. Durham Students’ Union
    Durham Students’ Union is the representative body for students at Durham University, providing advocacy, support services, and social activities across its colleges and campuses.
  • 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: Chester Students’ Union
Triple: [University of Chester, hasStudentUnion, Chester Students’ Union]
Generated description
Chester Students’ Union is the representative body that supports, advocates for, and provides services and activities for students at the University of Chester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chester Students’ Union
Target entity description: Chester Students’ Union is the representative body that supports, advocates for, and provides services and activities for students at the University of Chester.
  • A. Warwick Students' Union
    Warwick Students' Union is the representative body and social hub for students at the University of Warwick, providing support, activities, and advocacy on their behalf.
  • B. 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.
  • C. Sheffield Students' Union
    Sheffield Students' Union is the representative body and social hub for students at the University of Sheffield, providing support, activities, and services on their behalf.
  • D. Southampton University Students' Union
    Southampton University Students' Union is the representative body and social hub for students at the University of Southampton, providing support, activities, and services across its campuses.
  • E. Durham Students’ Union
    Durham Students’ Union is the representative body for students at Durham University, providing advocacy, support services, and social activities across its colleges and campuses.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34fc6735481908b59bbf80fb3469b completed April 18, 2026, 9:32 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0067b87b608190950b8f14e6aceed3 completed May 10, 2026, 11:10 a.m.
NEDg Description generation batch_6a00686f87408190b7d8a41cd54735d8 completed May 10, 2026, 11:13 a.m.
NED2 Entity disambiguation (via description) batch_6a006b6edd7081908730363b267253dd completed May 10, 2026, 11:26 a.m.
Created at: April 10, 2026, 5:15 a.m.