Triple

T1504464
Position Surface form Disambiguated ID Type / Status
Subject University College London E33866 entity
Predicate hasHospitalAffiliation P10262 FINISHED
Object University College Hospital
University College Hospital is a major teaching hospital in London, England, closely associated with University College London and known for its advanced clinical services and medical research.
 E174913 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 College Hospital | Statement: [University College London, hasHospitalAffiliation, University College Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University College Hospital
Context triple: [University College London, hasHospitalAffiliation, University College Hospital]
  • A. Charing Cross Hospital Medical School
    Charing Cross Hospital Medical School was a London-based medical school historically associated with Charing Cross Hospital, known for training physicians and surgeons in the 19th and 20th centuries.
  • B. London Health Sciences Centre
    London Health Sciences Centre is a major academic hospital network in London, Ontario, providing tertiary and specialized healthcare services and serving as a teaching and research partner of Western University.
  • C. St Mary’s Hospital, London
    St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
  • D. King's College Hospital, London, England
    King's College Hospital in London, England is a major teaching hospital and leading center for acute and specialist medical care, affiliated with King's College London.
  • E. Royal Free
    Royal Free is a major London teaching hospital and medical campus closely associated with University College London, known for its clinical services, research, and medical education.
  • 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 College Hospital
Triple: [University College London, hasHospitalAffiliation, University College Hospital]
Generated description
University College Hospital is a major teaching hospital in London, England, closely associated with University College London and known for its advanced clinical services and medical research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University College Hospital
Target entity description: University College Hospital is a major teaching hospital in London, England, closely associated with University College London and known for its advanced clinical services and medical research.
  • A. Charing Cross Hospital Medical School
    Charing Cross Hospital Medical School was a London-based medical school historically associated with Charing Cross Hospital, known for training physicians and surgeons in the 19th and 20th centuries.
  • B. London Health Sciences Centre
    London Health Sciences Centre is a major academic hospital network in London, Ontario, providing tertiary and specialized healthcare services and serving as a teaching and research partner of Western University.
  • C. St Mary’s Hospital, London
    St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
  • D. King's College Hospital, London, England
    King's College Hospital in London, England is a major teaching hospital and leading center for acute and specialist medical care, affiliated with King's College London.
  • E. Royal Free
    Royal Free is a major London teaching hospital and medical campus closely associated with University College London, known for its clinical services, research, and medical education.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88731a8f081908b8facef7b602c02 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad2945360c8190b20dfdf2f7be4fea completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29ac46008190b66dac17e37018a5 completed March 8, 2026, 7:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad2d639b9c81909e52ad373e597e55 completed March 8, 2026, 8:03 a.m.
Created at: March 4, 2026, 7:24 p.m.