Triple

T3554603
Position Surface form Disambiguated ID Type / Status
Subject University of Portsmouth E75188 entity
Predicate hasStudentUnion P1855 FINISHED
Object Portsmouth Students’ Union
Portsmouth Students’ Union is the representative body and support organization for students at the University of Portsmouth, providing services, activities, and advocacy.
 E368463 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: Portsmouth Students’ Union | Statement: [University of Portsmouth, hasStudentUnion, Portsmouth Students’ Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portsmouth Students’ Union
Context triple: [University of Portsmouth, hasStudentUnion, Portsmouth Students’ Union]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Queen Mary Students’ Union
    Queen Mary Students’ Union is the representative body and social hub for students at Queen Mary University of London, providing support, activities, and advocacy on their behalf.
  • E. Cambridge University Students’ Union
    Cambridge University Students’ Union is the central representative body for students at the University of Cambridge, advocating for their interests and providing services, support, and activities across the university’s colleges and faculties.
  • 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: Portsmouth Students’ Union
Triple: [University of Portsmouth, hasStudentUnion, Portsmouth Students’ Union]
Generated description
Portsmouth Students’ Union is the representative body and support organization for students at the University of Portsmouth, providing services, activities, and advocacy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portsmouth Students’ Union
Target entity description: Portsmouth Students’ Union is the representative body and support organization for students at the University of Portsmouth, providing services, activities, and advocacy.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Queen Mary Students’ Union
    Queen Mary Students’ Union is the representative body and social hub for students at Queen Mary University of London, providing support, activities, and advocacy on their behalf.
  • E. Cambridge University Students’ Union
    Cambridge University Students’ Union is the central representative body for students at the University of Cambridge, advocating for their interests and providing services, support, and activities across the university’s colleges and faculties.
  • 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc05549d88190acdebdd542ea1a67 completed March 8, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bf1c3e881908e7fc3b4df24e72b completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b3b33409788190bdb164bef3ae1bd3 completed March 13, 2026, 6:48 a.m.
NED2 Entity disambiguation (via description) batch_69b3b3ade7ac819095f007f053766852 completed March 13, 2026, 6:50 a.m.
Created at: March 8, 2026, 3:20 p.m.