Triple

T8420917
Position Surface form Disambiguated ID Type / Status
Subject Middlesex Hospital E198847 entity
Predicate replacedBy P101 FINISHED
Object Fitzroy Place development
Fitzroy Place development is a mixed-use complex in central London featuring residential, office, and retail spaces built on the former site of Middlesex Hospital.
E732306 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: Fitzroy Place development | Statement: [Middlesex Hospital, replacedBy, Fitzroy Place development]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fitzroy Place development
Context triple: [Middlesex Hospital, replacedBy, Fitzroy Place development]
  • A. Carlton House Terrace development
    Carlton House Terrace development is a prestigious 19th-century neoclassical terrace complex in central London, known for its grand townhouses overlooking The Mall and St James’s Park.
  • B. Blatchford redevelopment project
    The Blatchford redevelopment project is a large-scale, sustainable urban community being built on the former Edmonton City Centre Airport lands in Edmonton, Alberta.
  • C. The Glen mixed-use development
    The Glen mixed-use development is a large, master-planned residential, retail, and recreational district built on the former Glenview Naval Air Station site in Glenview, Illinois.
  • D. The Wharf development
    The Wharf development is a major mixed-use waterfront revitalization project in Washington, D.C.’s Southwest neighborhood, featuring residences, offices, hotels, dining, entertainment, and public spaces along the Potomac River.
  • E. Fitzroy Square
    Fitzroy Square is a historic Georgian garden square in central London, noted for its elegant architecture and cultural associations with artists and writers.
  • 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: Fitzroy Place development
Triple: [Middlesex Hospital, replacedBy, Fitzroy Place development]
Generated description
Fitzroy Place development is a mixed-use complex in central London featuring residential, office, and retail spaces built on the former site of Middlesex Hospital.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fitzroy Place development
Target entity description: Fitzroy Place development is a mixed-use complex in central London featuring residential, office, and retail spaces built on the former site of Middlesex Hospital.
  • A. Carlton House Terrace development
    Carlton House Terrace development is a prestigious 19th-century neoclassical terrace complex in central London, known for its grand townhouses overlooking The Mall and St James’s Park.
  • B. Blatchford redevelopment project
    The Blatchford redevelopment project is a large-scale, sustainable urban community being built on the former Edmonton City Centre Airport lands in Edmonton, Alberta.
  • C. The Glen mixed-use development
    The Glen mixed-use development is a large, master-planned residential, retail, and recreational district built on the former Glenview Naval Air Station site in Glenview, Illinois.
  • D. The Wharf development
    The Wharf development is a major mixed-use waterfront revitalization project in Washington, D.C.’s Southwest neighborhood, featuring residences, offices, hotels, dining, entertainment, and public spaces along the Potomac River.
  • E. Fitzroy Square
    Fitzroy Square is a historic Georgian garden square in central London, noted for its elegant architecture and cultural associations with artists and writers.
  • 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_69ca8312d63c8190bf133b676b44a385 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb84ca7b348190abab25e79b05407f completed March 31, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce035279f48190861b97167fa3882c completed April 2, 2026, 5:49 a.m.
NEDg Description generation batch_69ce0782b0dc8190bf971eacb3b4582c completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce0854ce788190a209f229d504c038 completed April 2, 2026, 6:10 a.m.
Created at: March 30, 2026, 6:06 p.m.