Triple

T2827008
Position Surface form Disambiguated ID Type / Status
Subject Princess Alexandra, The Honourable Lady Ogilvy E54946 entity
Predicate birthPlace P1 FINISHED
Object 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.
 E301558 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: Belgrave Square, London, England | Statement: [Princess Alexandra, The Honourable Lady Ogilvy, birthPlace, Belgrave Square, London, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgrave Square, London, England
Context triple: [Princess Alexandra, The Honourable Lady Ogilvy, birthPlace, Belgrave Square, London, England]
  • A. Portman Square, London, England
    Portman Square in London, England is a historic Georgian garden square in Marylebone, known for its elegant townhouses and associations with notable residents.
  • B. 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.
  • C. Belgravia, London, England
    Belgravia, London, England is an affluent central London district known for its grand terraces, garden squares, and status as one of the city's most prestigious residential areas.
  • D. Eaton Square, London
    Eaton Square, London is an affluent garden square in the Belgravia district, known for its grand terraces and status as one of the city's most prestigious residential addresses.
  • E. Gordon Square, London
    Gordon Square, London is a historic garden square in Bloomsbury noted for its early 20th-century association with key members of the Bloomsbury Group of writers, artists, and intellectuals.
  • 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: Belgrave Square, London, England
Triple: [Princess Alexandra, The Honourable Lady Ogilvy, birthPlace, Belgrave Square, London, England]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgrave Square, London, England
Target entity description: 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.
  • A. Portman Square, London, England
    Portman Square in London, England is a historic Georgian garden square in Marylebone, known for its elegant townhouses and associations with notable residents.
  • B. 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.
  • C. Belgravia, London, England
    Belgravia, London, England is an affluent central London district known for its grand terraces, garden squares, and status as one of the city's most prestigious residential areas.
  • D. Eaton Square, London
    Eaton Square, London is an affluent garden square in the Belgravia district, known for its grand terraces and status as one of the city's most prestigious residential addresses.
  • E. Gordon Square, London
    Gordon Square, London is a historic garden square in Bloomsbury noted for its early 20th-century association with key members of the Bloomsbury Group of writers, artists, and intellectuals.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde94ba848190b2c990936e07e6bb completed March 7, 2026, 8:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69afceb20c508190ba87e102ba250a00 completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcf8b032c8190b5fe0777bb0283ee completed March 10, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69afcfe8a140819095daa37d539e4c72 completed March 10, 2026, 8:01 a.m.
Created at: March 6, 2026, 9:59 p.m.