Triple

T6888316
Position Surface form Disambiguated ID Type / Status
Subject Princess Eugenie E158977 entity
Predicate placeOfBirth P1 FINISHED
Object Portland Hospital, London
Portland Hospital in London is a private maternity and gynecology hospital known for serving high-profile and royal patients.
 E625701 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: Portland Hospital, London | Statement: [Princess Eugenie, placeOfBirth, Portland Hospital, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland Hospital, London
Context triple: [Princess Eugenie, placeOfBirth, Portland Hospital, London]
  • A. 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.
  • B. Liverpool Royal Infirmary
    Liverpool Royal Infirmary was a major Victorian-era hospital in Liverpool, England, renowned for its distinctive red-brick Gothic Revival design by architect Alfred Waterhouse.
  • C. King Edward VII’s Hospital, London, England
    King Edward VII’s Hospital in London is a private, specialist medical facility long associated with the British royal family and other high-profile patients.
  • D. St Stephen's Hospital, Chelsea
    St Stephen's Hospital, Chelsea was a former London hospital in the Chelsea district, historically known for serving the local community before its closure and redevelopment.
  • E. 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.
  • 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: Portland Hospital, London
Triple: [Princess Eugenie, placeOfBirth, Portland Hospital, London]
Generated description
Portland Hospital in London is a private maternity and gynecology hospital known for serving high-profile and royal patients.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portland Hospital, London
Target entity description: Portland Hospital in London is a private maternity and gynecology hospital known for serving high-profile and royal patients.
  • A. 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.
  • B. Liverpool Royal Infirmary
    Liverpool Royal Infirmary was a major Victorian-era hospital in Liverpool, England, renowned for its distinctive red-brick Gothic Revival design by architect Alfred Waterhouse.
  • C. King Edward VII’s Hospital, London, England
    King Edward VII’s Hospital in London is a private, specialist medical facility long associated with the British royal family and other high-profile patients.
  • D. St Stephen's Hospital, Chelsea
    St Stephen's Hospital, Chelsea was a former London hospital in the Chelsea district, historically known for serving the local community before its closure and redevelopment.
  • E. 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.
  • 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_69c6883568c8819081db6407e892cccc completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d9101e30819084695ba0003a255c completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742e71bcc81908231a861be47b7db completed March 28, 2026, 2:54 a.m.
NEDg Description generation batch_69c744036378819083a3be5c50b189b2 completed March 28, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69c744eb1cf88190aaf90198d04d4500 completed March 28, 2026, 3:03 a.m.
Created at: March 27, 2026, 2:23 p.m.