Triple

T12054407
Position Surface form Disambiguated ID Type / Status
Subject Euston area E287002 entity
Predicate near P350 FINISHED
Object University College Hospital E174913 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: University College Hospital | Statement: [Euston area, near, University College Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University College Hospital
Context triple: [Euston area, near, University College Hospital]
  • A. University College Hospital chosen
    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.
  • B. 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.
  • C. 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.
  • D. St George's Hospital
    St George's Hospital is a major teaching hospital and medical school in London, England, known for its contributions to medical education and research.
  • E. St Thomas’ Hospital
    St Thomas’ Hospital is a major teaching hospital in central London, renowned for its clinical services, medical research, and role in training healthcare professionals.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90425258c8190ba7b3b837c439253 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49ddde6548190adae2a889ec5c72b completed May 1, 2026, 12:34 p.m.
Created at: April 8, 2026, 9:47 p.m.