Triple

T6945608
Position Surface form Disambiguated ID Type / Status
Subject Hannah Harriet Pedlingham Hill E160790 entity
Predicate placeOfDeath P21 FINISHED
Object Cane Hill Hospital, Coulsdon, Surrey, England
Cane Hill Hospital in Coulsdon, Surrey, England was a large Victorian-era psychiatric institution known for treating mental health patients from the late 19th century until its closure in the late 20th century.
 E631909 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: Cane Hill Hospital, Coulsdon, Surrey, England | Statement: [Hannah Harriet Pedlingham Hill, placeOfDeath, Cane Hill Hospital, Coulsdon, Surrey, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cane Hill Hospital, Coulsdon, Surrey, England
Context triple: [Hannah Harriet Pedlingham Hill, placeOfDeath, Cane Hill Hospital, Coulsdon, Surrey, England]
  • A. Weybridge Hospital
    Weybridge Hospital is a local healthcare facility serving the community of Weybridge in Surrey, England.
  • B. Orpington Hospital
    Orpington Hospital is a local NHS healthcare facility in Orpington, London, providing a range of outpatient, rehabilitation, and community health services.
  • C. Maidstone Hospital
    Maidstone Hospital is a major National Health Service (NHS) district general hospital serving Maidstone and the surrounding areas in Kent, England.
  • D. Teddington Memorial Hospital
    Teddington Memorial Hospital is a community hospital in Teddington, London, providing local inpatient, outpatient, and urgent care services.
  • E. Lewisham Hospital
    Lewisham Hospital is a major National Health Service (NHS) acute hospital and teaching facility serving the London Borough of Lewisham 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: Cane Hill Hospital, Coulsdon, Surrey, England
Triple: [Hannah Harriet Pedlingham Hill, placeOfDeath, Cane Hill Hospital, Coulsdon, Surrey, England]
Generated description
Cane Hill Hospital in Coulsdon, Surrey, England was a large Victorian-era psychiatric institution known for treating mental health patients from the late 19th century until its closure in the late 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cane Hill Hospital, Coulsdon, Surrey, England
Target entity description: Cane Hill Hospital in Coulsdon, Surrey, England was a large Victorian-era psychiatric institution known for treating mental health patients from the late 19th century until its closure in the late 20th century.
  • A. Weybridge Hospital
    Weybridge Hospital is a local healthcare facility serving the community of Weybridge in Surrey, England.
  • B. Orpington Hospital
    Orpington Hospital is a local NHS healthcare facility in Orpington, London, providing a range of outpatient, rehabilitation, and community health services.
  • C. Maidstone Hospital
    Maidstone Hospital is a major National Health Service (NHS) district general hospital serving Maidstone and the surrounding areas in Kent, England.
  • D. Teddington Memorial Hospital
    Teddington Memorial Hospital is a community hospital in Teddington, London, providing local inpatient, outpatient, and urgent care services.
  • E. Lewisham Hospital
    Lewisham Hospital is a major National Health Service (NHS) acute hospital and teaching facility serving the London Borough of Lewisham 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da8a65c48190b6862fc60f6c7f7a completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7586b6f0c8190a6caad7d020e9c4d completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c75a417b7481908846a53712ea2323 completed March 28, 2026, 4:34 a.m.
NED2 Entity disambiguation (via description) batch_69c75abf8de881908e1ae0a46da795bc completed March 28, 2026, 4:36 a.m.
Created at: March 27, 2026, 2:28 p.m.