Triple

T9085999
Position Surface form Disambiguated ID Type / Status
Subject Frederic Leighton E217754 entity
Predicate residence P75 FINISHED
Object Leighton House, Kensington, London
Leighton House, in Kensington, London, is a historic studio-house museum famed for its richly decorated interiors and extensive art collection, once home to Victorian artist Frederic Leighton.
 E775816 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: Leighton House, Kensington, London | Statement: [Frederic Leighton, residence, Leighton House, Kensington, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leighton House, Kensington, London
Context triple: [Frederic Leighton, residence, Leighton House, Kensington, London]
  • A. Montagu House, London
    Montagu House, London was a prominent aristocratic residence in London historically associated with members of the British royal family and nobility.
  • B. Kensington Palace, London
    Kensington Palace, London is a historic royal residence in Kensington Gardens that has long served as a home for members of the British royal family.
  • C. Wellington House, London
    Wellington House in London is a government office building that serves as the central administrative base for Public Health England.
  • D. Somerset House, London
    Somerset House in London is a grand 18th-century riverside complex renowned for its neoclassical design and its role as a major cultural and arts centre.
  • E. Northcliffe House, Kensington, London
    Northcliffe House in Kensington, London is a major office building that serves as a central base for several prominent British newspapers and media organizations.
  • 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: Leighton House, Kensington, London
Triple: [Frederic Leighton, residence, Leighton House, Kensington, London]
Generated description
Leighton House, in Kensington, London, is a historic studio-house museum famed for its richly decorated interiors and extensive art collection, once home to Victorian artist Frederic Leighton.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leighton House, Kensington, London
Target entity description: Leighton House, in Kensington, London, is a historic studio-house museum famed for its richly decorated interiors and extensive art collection, once home to Victorian artist Frederic Leighton.
  • A. Montagu House, London
    Montagu House, London was a prominent aristocratic residence in London historically associated with members of the British royal family and nobility.
  • B. Kensington Palace, London
    Kensington Palace, London is a historic royal residence in Kensington Gardens that has long served as a home for members of the British royal family.
  • C. Wellington House, London
    Wellington House in London is a government office building that serves as the central administrative base for Public Health England.
  • D. Somerset House, London
    Somerset House in London is a grand 18th-century riverside complex renowned for its neoclassical design and its role as a major cultural and arts centre.
  • E. Northcliffe House, Kensington, London
    Northcliffe House in Kensington, London is a major office building that serves as a central base for several prominent British newspapers and media organizations.
  • 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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc9654cb3c819089fa8c0ab0841c81 completed April 1, 2026, 3:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe40823481909a5c4b82bd24293a completed April 3, 2026, 5:52 p.m.
NEDg Description generation batch_69d000d5b24481908679dbb92372c4b9 completed April 3, 2026, 6:03 p.m.
NED2 Entity disambiguation (via description) batch_69d001692c3481909924615717e316c2 completed April 3, 2026, 6:05 p.m.
Created at: March 30, 2026, 7:13 p.m.