Triple

T18102282
Position Surface form Disambiguated ID Type / Status
Subject John Cam Hobhouse E433251 entity
Predicate deathPlace P21 FINISHED
Object Berkeley Square, London, England
Berkeley Square in London, England is a historic and prestigious garden square in Mayfair, long associated with aristocratic residences and notable political and cultural figures.
 E1305668 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: Berkeley Square, London, England | Statement: [John Cam Hobhouse, deathPlace, Berkeley Square, London, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berkeley Square, London, England
Context triple: [John Cam Hobhouse, deathPlace, Berkeley Square, London, England]
  • A. Belgrave Square, London, England
    Belgrave Square, London, England is an affluent 19th-century garden square in the Belgravia district of central London, known for its grand terraces and diplomatic residences.
  • B. Grosvenor Square, London, England
    Grosvenor Square in London, England is a historic garden square in the Mayfair district, long associated with aristocratic residences and major diplomatic buildings, including the former U.S. Embassy.
  • C. Sloane Square, London, England
    Sloane Square, London, England is a prominent public square in Chelsea known as a fashionable shopping and cultural hub in central London.
  • D. Tavistock Square, London
    Tavistock Square, London is a historic garden square in Bloomsbury known for its literary and intellectual associations, including its connection to members of the Bloomsbury Group.
  • E. Cavendish Square, London
    Cavendish Square, London is a historic garden square in the Marylebone district of central London, known for its Georgian architecture and association with prominent aristocratic and cultural figures.
  • 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: Berkeley Square, London, England
Triple: [John Cam Hobhouse, deathPlace, Berkeley Square, London, England]
Generated description
Berkeley Square in London, England is a historic and prestigious garden square in Mayfair, long associated with aristocratic residences and notable political and cultural figures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berkeley Square, London, England
Target entity description: Berkeley Square in London, England is a historic and prestigious garden square in Mayfair, long associated with aristocratic residences and notable political and cultural figures.
  • A. Belgrave Square, London, England
    Belgrave Square, London, England is an affluent 19th-century garden square in the Belgravia district of central London, known for its grand terraces and diplomatic residences.
  • B. Grosvenor Square, London, England
    Grosvenor Square in London, England is a historic garden square in the Mayfair district, long associated with aristocratic residences and major diplomatic buildings, including the former U.S. Embassy.
  • C. Sloane Square, London, England
    Sloane Square, London, England is a prominent public square in Chelsea known as a fashionable shopping and cultural hub in central London.
  • D. Tavistock Square, London
    Tavistock Square, London is a historic garden square in Bloomsbury known for its literary and intellectual associations, including its connection to members of the Bloomsbury Group.
  • E. Cavendish Square, London
    Cavendish Square, London is a historic garden square in the Marylebone district of central London, known for its Georgian architecture and association with prominent aristocratic and cultural figures.
  • 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_69d8b90916008190a1f110bd7ced5473 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddb6fed8819090798683353a5c08 completed April 19, 2026, 1:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a035da3eacc81908b847c7ae3b45fc2 completed May 12, 2026, 5:04 p.m.
NEDg Description generation batch_6a036083e0f88190b7065f5de80f259e completed May 12, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_6a0360ec1c908190a99080990793e519 completed May 12, 2026, 5:18 p.m.
Created at: April 10, 2026, 10:28 a.m.