Triple

T10603169
Position Surface form Disambiguated ID Type / Status
Subject St Helier Hospital E275802 entity
Predicate ownedBy P347 FINISHED
Object Epsom and St Helier University Hospitals NHS Trust E874584 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: Epsom and St Helier University Hospitals NHS Trust | Statement: [St Helier Hospital, ownedBy, Epsom and St Helier University Hospitals NHS Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Epsom and St Helier University Hospitals NHS Trust
Context triple: [St Helier Hospital, ownedBy, Epsom and St Helier University Hospitals NHS Trust]
  • A. Epsom and St Helier University Hospitals NHS Trust chosen
    Epsom and St Helier University Hospitals NHS Trust is an NHS organization in England that runs acute and specialist hospital services, including Epsom Hospital and St Helier Hospital, for patients in southwest London and Surrey.
  • B. St Helier Hospital
    St Helier Hospital is a major National Health Service district general hospital in south London, providing a wide range of acute and specialist healthcare services.
  • C. University Hospital Southampton NHS Foundation Trust
    University Hospital Southampton NHS Foundation Trust is a major NHS teaching hospital trust in Southampton, England, providing specialist and acute healthcare services and serving as a key clinical partner for medical education and research.
  • D. Morriston Hospital
    Morriston Hospital is a major teaching and acute care hospital in Swansea, Wales, providing a wide range of specialist and emergency medical services for the region.
  • E. The Christie NHS Foundation Trust
    The Christie NHS Foundation Trust is a leading specialist cancer treatment center in Manchester, England, renowned for its clinical care, research, and role as one of Europe’s largest cancer hospitals.
  • 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6ded6d698819084f96f46ea941461 completed April 8, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96b698f308190be8ee1e6bc8481d3 completed April 10, 2026, 9:28 p.m.
Created at: April 8, 2026, 7:32 p.m.