Triple

T2964891
Position Surface form Disambiguated ID Type / Status
Subject Ealing, London E80137 entity
Predicate hasLandmark P105 FINISHED
Object Pitzhanger Manor
Pitzhanger Manor is a historic country house and art gallery in Ealing, London, best known as the former home and showpiece of architect Sir John Soane.
E315208 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: Pitzhanger Manor | Statement: [Ealing, London, hasLandmark, Pitzhanger Manor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pitzhanger Manor
Context triple: [Ealing, London, hasLandmark, Pitzhanger Manor]
  • A. Cliveden House
    Cliveden House is a grand Italianate country mansion in Buckinghamshire, England, famed for its riverside gardens, aristocratic residents, and role in 20th-century political scandals such as the Profumo affair.
  • B. Garsington Manor
    Garsington Manor is a historic English country house in Oxfordshire best known as the World War I–era social and literary salon of Lady Ottoline Morrell and the Bloomsbury Group.
  • C. Osterley Park
    Osterley Park is a grand 18th-century neoclassical country house and estate in west London, renowned for its elegant interiors and landscaped grounds.
  • D. Marlborough House
    Marlborough House is a historic royal residence in London, England, long associated with the British monarchy and now serving as the headquarters of the Commonwealth Secretariat.
  • E. Forbury Gardens
    Forbury Gardens is a historic public park in central Reading, England, known for its ornamental gardens, Victorian-era features, and proximity to the medieval Reading Abbey ruins.
  • 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: Pitzhanger Manor
Triple: [Ealing, London, hasLandmark, Pitzhanger Manor]
Generated description
Pitzhanger Manor is a historic country house and art gallery in Ealing, London, best known as the former home and showpiece of architect Sir John Soane.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pitzhanger Manor
Target entity description: Pitzhanger Manor is a historic country house and art gallery in Ealing, London, best known as the former home and showpiece of architect Sir John Soane.
  • A. Cliveden House
    Cliveden House is a grand Italianate country mansion in Buckinghamshire, England, famed for its riverside gardens, aristocratic residents, and role in 20th-century political scandals such as the Profumo affair.
  • B. Garsington Manor
    Garsington Manor is a historic English country house in Oxfordshire best known as the World War I–era social and literary salon of Lady Ottoline Morrell and the Bloomsbury Group.
  • C. Osterley Park
    Osterley Park is a grand 18th-century neoclassical country house and estate in west London, renowned for its elegant interiors and landscaped grounds.
  • D. Marlborough House
    Marlborough House is a historic royal residence in London, England, long associated with the British monarchy and now serving as the headquarters of the Commonwealth Secretariat.
  • E. Forbury Gardens
    Forbury Gardens is a historic public park in central Reading, England, known for its ornamental gardens, Victorian-era features, and proximity to the medieval Reading Abbey ruins.
  • 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_69ad8b1341848190bd19dbf46892887d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9958b1e48190a77f37bf63333c5b completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc9bc190819087cb35ee7c78825a completed March 11, 2026, 5:24 a.m.
NEDg Description generation batch_69b0fd25e07c819088b2b1bcef4cf54e completed March 11, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69b100ecbee081908832ddec0efdc751 completed March 11, 2026, 5:43 a.m.
Created at: March 8, 2026, 2:58 p.m.