Triple

T7482918
Position Surface form Disambiguated ID Type / Status
Subject Chelsea and Westminster campus E176805 entity
Predicate operatedBy P86 FINISHED
Object Imperial College Healthcare NHS Trust E649312 NE FINISHED

How this triple was built (2 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: Imperial College Healthcare NHS Trust | Statement: [Chelsea and Westminster campus, operatedBy, Imperial College Healthcare NHS Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imperial College Healthcare NHS Trust
Context triple: [Chelsea and Westminster campus, operatedBy, Imperial College Healthcare NHS Trust]
  • A. Imperial College Healthcare NHS Trust chosen
    Imperial College Healthcare NHS Trust is a major NHS trust in London that runs several leading teaching hospitals and provides a wide range of acute and specialist healthcare services in partnership with Imperial College London.
  • B. King's College Hospital NHS Foundation Trust
    King's College Hospital NHS Foundation Trust is a major NHS organisation in London that runs King's College Hospital and associated healthcare services, providing specialist and acute medical care.
  • C. Imperial College Academic Health Science Centre
    Imperial College Academic Health Science Centre is a major London-based academic health science partnership that integrates world-class medical research, education, and clinical care across multiple hospitals and Imperial College London.
  • D. Cambridge University Hospitals NHS Foundation Trust
    Cambridge University Hospitals NHS Foundation Trust is a major NHS teaching and research hospital group in Cambridge, England, that provides specialist and general healthcare services in partnership with the University of Cambridge.
  • 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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69f24ac508190bb98fe927c0bd065 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5374bb08190bdf6ca72a3d0cd1c completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8682f438c8190bca55f7773fe6838 completed March 28, 2026, 11:45 p.m.
Created at: March 27, 2026, 3:42 p.m.