Triple

T7482902
Position Surface form Disambiguated ID Type / Status
Subject Chelsea and Westminster campus E176805 entity
Predicate locatedIn P40 FINISHED
Object Chelsea and Westminster Hospital
Chelsea and Westminster Hospital is a major teaching hospital in London, England, providing a wide range of acute and specialist healthcare services as part of the NHS.
 E666806 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: Chelsea and Westminster Hospital | Statement: [Chelsea and Westminster campus, locatedIn, Chelsea and Westminster Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chelsea and Westminster Hospital
Context triple: [Chelsea and Westminster campus, locatedIn, Chelsea and Westminster Hospital]
  • A. Royal London Hospital
    Royal London Hospital is a major teaching hospital and trauma center in East London, serving as one of the largest and most important medical facilities in the city.
  • B. 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.
  • C. Guy’s Hospital
    Guy’s Hospital is a major teaching hospital in London that serves as one of the principal clinical and research centers associated with King’s College London.
  • D. 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.
  • E. Princess of Wales Hospital
    Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
  • 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: Chelsea and Westminster Hospital
Triple: [Chelsea and Westminster campus, locatedIn, Chelsea and Westminster Hospital]
Generated description
Chelsea and Westminster Hospital is a major teaching hospital in London, England, providing a wide range of acute and specialist healthcare services as part of the NHS.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chelsea and Westminster Hospital
Target entity description: Chelsea and Westminster Hospital is a major teaching hospital in London, England, providing a wide range of acute and specialist healthcare services as part of the NHS.
  • A. Royal London Hospital
    Royal London Hospital is a major teaching hospital and trauma center in East London, serving as one of the largest and most important medical facilities in the city.
  • B. 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.
  • C. Guy’s Hospital
    Guy’s Hospital is a major teaching hospital in London that serves as one of the principal clinical and research centers associated with King’s College London.
  • D. 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.
  • E. Princess of Wales Hospital
    Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
  • 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_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_69c83498965481909367681b63c5db63 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c835cf7a58819095ed79b84f935a84 completed March 28, 2026, 8:10 p.m.
NED2 Entity disambiguation (via description) batch_69c8366b2fcc8190bd8b07a54a848721 completed March 28, 2026, 8:13 p.m.
Created at: March 27, 2026, 3:42 p.m.