Triple

T9035926
Position Surface form Disambiguated ID Type / Status
Subject Henrietta Churchill, 2nd Duchess of Marlborough E216492 entity
Predicate placeOfDeath P21 FINISHED
Object Harley Street, London, England
Harley Street in London, England is a renowned medical district famous for its high concentration of private specialists and clinics.
E773754 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: Harley Street, London, England | Statement: [Henrietta Churchill, 2nd Duchess of Marlborough, placeOfDeath, Harley Street, London, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harley Street, London, England
Context triple: [Henrietta Churchill, 2nd Duchess of Marlborough, placeOfDeath, Harley Street, London, England]
  • A. St John’s Wood Road, London
    St John’s Wood Road in London is a notable street best known for running alongside Lord’s Cricket Ground, one of the world’s most famous cricket venues.
  • B. Bentink Street, Westminster, London
    Bentink Street in Westminster, London is a central London street historically notable as the place where Queen Adelaide of Saxe-Meiningen, the consort of King William IV, died.
  • C. Albemarle Street, London
    Albemarle Street in London is a historic Mayfair thoroughfare known for its prestigious publishers, clubs, and cultural institutions.
  • D. Blomfield Street, London
    Blomfield Street in London is a historic city street notable for having housed the headquarters of the influential London Missionary Society.
  • E. Tite Street, Chelsea, London
    Tite Street in Chelsea, London is a historic residential street known for its notable artistic and literary residents, including figures such as Percy Florence Shelley.
  • 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: Harley Street, London, England
Triple: [Henrietta Churchill, 2nd Duchess of Marlborough, placeOfDeath, Harley Street, London, England]
Generated description
Harley Street in London, England is a renowned medical district famous for its high concentration of private specialists and clinics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harley Street, London, England
Target entity description: Harley Street in London, England is a renowned medical district famous for its high concentration of private specialists and clinics.
  • A. St John’s Wood Road, London
    St John’s Wood Road in London is a notable street best known for running alongside Lord’s Cricket Ground, one of the world’s most famous cricket venues.
  • B. Bentink Street, Westminster, London
    Bentink Street in Westminster, London is a central London street historically notable as the place where Queen Adelaide of Saxe-Meiningen, the consort of King William IV, died.
  • C. Albemarle Street, London
    Albemarle Street in London is a historic Mayfair thoroughfare known for its prestigious publishers, clubs, and cultural institutions.
  • D. Blomfield Street, London
    Blomfield Street in London is a historic city street notable for having housed the headquarters of the influential London Missionary Society.
  • E. Tite Street, Chelsea, London
    Tite Street in Chelsea, London is a historic residential street known for its notable artistic and literary residents, including figures such as Percy Florence Shelley.
  • 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_69ca83d10b608190b2b2f8e0a7faaf14 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6ac0b00c8190a7250b86bb7cc276 completed April 1, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdbd1cd688190a4456f242e6d3ddf completed April 3, 2026, 3:25 p.m.
NEDg Description generation batch_69cfdc9868fc8190addad6b87b567277 completed April 3, 2026, 3:28 p.m.
NED2 Entity disambiguation (via description) batch_69cfe0aafe4c81908a5b31590f6c9152 completed April 3, 2026, 3:45 p.m.
Created at: March 30, 2026, 7:08 p.m.