Triple

T16066719
Position Surface form Disambiguated ID Type / Status
Subject Arthur Hill, 2nd Marquess of Downshire E389752 entity
Predicate placeOfDeath P21 FINISHED
Object Hertford Street, Mayfair, London
Hertford Street, Mayfair, London is an affluent residential street in the City of Westminster, known for its historic Georgian architecture and association with notable aristocratic residents.
E1193276 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: Hertford Street, Mayfair, London | Statement: [Arthur Hill, 2nd Marquess of Downshire, placeOfDeath, Hertford Street, Mayfair, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hertford Street, Mayfair, London
Context triple: [Arthur Hill, 2nd Marquess of Downshire, placeOfDeath, Hertford Street, Mayfair, London]
  • A. Grosvenor Street, London
    Grosvenor Street, London is an affluent Mayfair street known for its grand Georgian townhouses and historic associations with British aristocracy and high society.
  • B. Great Marlborough Street, London
    Great Marlborough Street in London is a historic thoroughfare in the Soho area of the West End, known for its publishing houses, retail outlets, and proximity to major cultural and commercial landmarks.
  • C. Wimpole Street, London
    Wimpole Street, London is a historic central London street renowned for its 19th-century literary associations, particularly as the home of poet Elizabeth Barrett Browning.
  • D. Albemarle Street, London
    Albemarle Street in London is a historic Mayfair thoroughfare known for its prestigious publishers, clubs, and cultural institutions.
  • E. 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.
  • 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: Hertford Street, Mayfair, London
Triple: [Arthur Hill, 2nd Marquess of Downshire, placeOfDeath, Hertford Street, Mayfair, London]
Generated description
Hertford Street, Mayfair, London is an affluent residential street in the City of Westminster, known for its historic Georgian architecture and association with notable aristocratic residents.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hertford Street, Mayfair, London
Target entity description: Hertford Street, Mayfair, London is an affluent residential street in the City of Westminster, known for its historic Georgian architecture and association with notable aristocratic residents.
  • A. Grosvenor Street, London
    Grosvenor Street, London is an affluent Mayfair street known for its grand Georgian townhouses and historic associations with British aristocracy and high society.
  • B. Great Marlborough Street, London
    Great Marlborough Street in London is a historic thoroughfare in the Soho area of the West End, known for its publishing houses, retail outlets, and proximity to major cultural and commercial landmarks.
  • C. Wimpole Street, London
    Wimpole Street, London is a historic central London street renowned for its 19th-century literary associations, particularly as the home of poet Elizabeth Barrett Browning.
  • D. Albemarle Street, London
    Albemarle Street in London is a historic Mayfair thoroughfare known for its prestigious publishers, clubs, and cultural institutions.
  • E. 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.
  • 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_69d86daf32ec8190a8c0466c8f49c3c0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1837ca628819081dfc439fe322d58 completed April 17, 2026, 12:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe480d59c8190962ac596a872b5e0 completed May 10, 2026, 1:50 a.m.
NEDg Description generation batch_69ffe6ee34788190942ef1d3bb805f78 completed May 10, 2026, 2:01 a.m.
NED2 Entity disambiguation (via description) batch_69ffe7d127848190bbd79a8b94a49f93 completed May 10, 2026, 2:05 a.m.
Created at: April 10, 2026, 4:57 a.m.