Triple

T9782195
Position Surface form Disambiguated ID Type / Status
Subject Queen Mary’s Hospital, Sidcup E237401 entity
Predicate affiliation P10 FINISHED
Object Lewisham and Greenwich NHS Trust
Lewisham and Greenwich NHS Trust is an NHS organisation in southeast London that manages major acute and community healthcare services, including hospitals such as Queen Elizabeth Hospital in Woolwich and University Hospital Lewisham.
 E820837 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: Lewisham and Greenwich NHS Trust | Statement: [Queen Mary’s Hospital, Sidcup, affiliation, Lewisham and Greenwich NHS Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lewisham and Greenwich NHS Trust
Context triple: [Queen Mary’s Hospital, Sidcup, affiliation, Lewisham and Greenwich NHS Trust]
  • A. UCLH NHS Foundation Trust
    UCLH NHS Foundation Trust is a major London-based National Health Service trust that runs several leading teaching hospitals closely linked with University College London.
  • B. Guy’s and St Thomas’ NHS Foundation Trust
    Guy’s and St Thomas’ NHS Foundation Trust is a major London-based National Health Service organization that runs several leading teaching hospitals and provides a wide range of acute and specialist healthcare services.
  • C. 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.
  • D. South London and Maudsley NHS Foundation Trust
    South London and Maudsley NHS Foundation Trust is a major UK mental health trust in London that provides a wide range of psychiatric and psychological services, education, and research in partnership with academic institutions.
  • E. Frimley Health NHS Foundation Trust
    Frimley Health NHS Foundation Trust is an English National Health Service foundation trust that runs several major hospitals and healthcare services in Berkshire, Surrey, and surrounding areas.
  • 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: Lewisham and Greenwich NHS Trust
Triple: [Queen Mary’s Hospital, Sidcup, affiliation, Lewisham and Greenwich NHS Trust]
Generated description
Lewisham and Greenwich NHS Trust is an NHS organisation in southeast London that manages major acute and community healthcare services, including hospitals such as Queen Elizabeth Hospital in Woolwich and University Hospital Lewisham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lewisham and Greenwich NHS Trust
Target entity description: Lewisham and Greenwich NHS Trust is an NHS organisation in southeast London that manages major acute and community healthcare services, including hospitals such as Queen Elizabeth Hospital in Woolwich and University Hospital Lewisham.
  • A. UCLH NHS Foundation Trust
    UCLH NHS Foundation Trust is a major London-based National Health Service trust that runs several leading teaching hospitals closely linked with University College London.
  • B. Guy’s and St Thomas’ NHS Foundation Trust
    Guy’s and St Thomas’ NHS Foundation Trust is a major London-based National Health Service organization that runs several leading teaching hospitals and provides a wide range of acute and specialist healthcare services.
  • C. 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.
  • D. South London and Maudsley NHS Foundation Trust
    South London and Maudsley NHS Foundation Trust is a major UK mental health trust in London that provides a wide range of psychiatric and psychological services, education, and research in partnership with academic institutions.
  • E. Frimley Health NHS Foundation Trust
    Frimley Health NHS Foundation Trust is an English National Health Service foundation trust that runs several major hospitals and healthcare services in Berkshire, Surrey, and surrounding areas.
  • 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_69ca84da927881909bda80caecad6010 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda1b5714481908bf74b8bf3e4e6e8 completed April 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1c41b31b08190937f374c2d51aa1b completed April 5, 2026, 2:08 a.m.
NEDg Description generation batch_69d1c4a087208190b81ae9d40de08ab9 completed April 5, 2026, 2:10 a.m.
NED2 Entity disambiguation (via description) batch_69d1c4fe71308190ac08e30c98611ed6 completed April 5, 2026, 2:12 a.m.
Created at: March 30, 2026, 8:27 p.m.