Triple

T10046606
Position Surface form Disambiguated ID Type / Status
Subject Willesden Jewish Cemetery E207630 entity
Predicate hasNotableBurials P3803 FINISHED
Object Sir John Ritblat
Sir John Ritblat is a prominent British property developer and philanthropist, best known for leading the growth of The British Land Company and supporting major cultural and educational institutions.
 E837659 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: Sir John Ritblat | Statement: [Willesden Jewish Cemetery, hasNotableBurials, Sir John Ritblat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sir John Ritblat
Context triple: [Willesden Jewish Cemetery, hasNotableBurials, Sir John Ritblat]
  • A. Sidney Abrahams
    Sidney Abrahams was a British long jumper, Olympic athlete, and later a prominent judge and colonial administrator.
  • B. Sir Peter Gershon
    Sir Peter Gershon is a British businessman and former civil servant known for leading major government efficiency reviews and serving as chairman of several prominent UK companies.
  • C. Clive Mitten
    Clive Mitten is a British musician best known as a founding member and bassist of the neo-progressive rock band Twelfth Night.
  • D. Sir John Simon
    Sir John Simon was a prominent British Liberal politician and lawyer who led the controversial Simon Commission on constitutional reform in colonial India.
  • E. Norman Seeff
    Norman Seeff is a South African-born photographer and filmmaker renowned for his iconic portraits of musicians, actors, and other cultural figures, particularly in the 1970s and 1980s.
  • 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: Sir John Ritblat
Triple: [Willesden Jewish Cemetery, hasNotableBurials, Sir John Ritblat]
Generated description
Sir John Ritblat is a prominent British property developer and philanthropist, best known for leading the growth of The British Land Company and supporting major cultural and educational institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sir John Ritblat
Target entity description: Sir John Ritblat is a prominent British property developer and philanthropist, best known for leading the growth of The British Land Company and supporting major cultural and educational institutions.
  • A. Sidney Abrahams
    Sidney Abrahams was a British long jumper, Olympic athlete, and later a prominent judge and colonial administrator.
  • B. Sir Peter Gershon
    Sir Peter Gershon is a British businessman and former civil servant known for leading major government efficiency reviews and serving as chairman of several prominent UK companies.
  • C. Clive Mitten
    Clive Mitten is a British musician best known as a founding member and bassist of the neo-progressive rock band Twelfth Night.
  • D. Sir John Simon
    Sir John Simon was a prominent British Liberal politician and lawyer who led the controversial Simon Commission on constitutional reform in colonial India.
  • E. Norman Seeff
    Norman Seeff is a South African-born photographer and filmmaker renowned for his iconic portraits of musicians, actors, and other cultural figures, particularly in the 1970s and 1980s.
  • 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_69ca835ad0608190b7c80b292da004f5 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdcf648f548190a7aa3b1594665831 completed April 2, 2026, 2:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d282888bac81909ccb5db5724c416d completed April 5, 2026, 3:40 p.m.
NEDg Description generation batch_69d28391f8fc8190964cdccaf5625617 completed April 5, 2026, 3:45 p.m.
NED2 Entity disambiguation (via description) batch_69d284604dc88190b452ee847d3390dd completed April 5, 2026, 3:48 p.m.
Created at: March 30, 2026, 8:56 p.m.