Triple

T11971566
Position Surface form Disambiguated ID Type / Status
Subject St James's district E284931 entity
Predicate hasLandmark P105 FINISHED
Object Carlton House Terrace
Carlton House Terrace is an elegant 19th-century terrace of grand townhouses in central London, known for its neoclassical architecture and prestigious diplomatic and institutional occupants.
E149400 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: Carlton House Terrace | Statement: [St James's district, hasLandmark, Carlton House Terrace]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carlton House Terrace
Context triple: [St James's district, hasLandmark, Carlton House Terrace]
  • A. Carlton House
    Carlton House was a prominent London residence of British royalty, most notably associated with the future King George IV, that served as an important political and social hub in the 18th and early 19th centuries.
  • B. 10–11 Carlton House Terrace
    10–11 Carlton House Terrace is a historic, Grade I listed terrace building in central London that serves as the home of the British Academy.
  • C. Belgrave Place
    Belgrave Place is a distinguished residential street in London’s affluent Belgravia district, known for its grand terraces and proximity to central landmarks.
  • D. Kensington Palace Gardens
    Kensington Palace Gardens is an exclusive, tree-lined residential street in London known for its embassies, billionaire mansions, and proximity to Kensington Palace and Kensington Gardens.
  • E. Buckingham House
    Buckingham House was the early 18th-century London townhouse that was later enlarged and transformed into Buckingham Palace, the principal royal residence of the British monarch.
  • 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: Carlton House Terrace
Triple: [St James's district, hasLandmark, Carlton House Terrace]
Generated description
Carlton House Terrace is an elegant 19th-century terrace of grand townhouses in central London, known for its neoclassical architecture and prestigious diplomatic and institutional occupants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carlton House Terrace
Target entity description: Carlton House Terrace is an elegant 19th-century terrace of grand townhouses in central London, known for its neoclassical architecture and prestigious diplomatic and institutional occupants.
  • A. Carlton House
    Carlton House was a prominent London residence of British royalty, most notably associated with the future King George IV, that served as an important political and social hub in the 18th and early 19th centuries.
  • B. 10–11 Carlton House Terrace chosen
    10–11 Carlton House Terrace is a historic, Grade I listed terrace building in central London that serves as the home of the British Academy.
  • C. Belgrave Place
    Belgrave Place is a distinguished residential street in London’s affluent Belgravia district, known for its grand terraces and proximity to central landmarks.
  • D. Kensington Palace Gardens
    Kensington Palace Gardens is an exclusive, tree-lined residential street in London known for its embassies, billionaire mansions, and proximity to Kensington Palace and Kensington Gardens.
  • E. Buckingham House
    Buckingham House was the early 18th-century London townhouse that was later enlarged and transformed into Buckingham Palace, the principal royal residence of the British monarch.
  • F. None of above.

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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037d32e88190b1509285dc907d29 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4597cf818819089b0d897c236b87b completed May 1, 2026, 7:42 a.m.
NEDg Description generation batch_69f45f89d5b08190a87312d96e61898a completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f464a5191881908e291943996169cb completed May 1, 2026, 8:30 a.m.
Created at: April 8, 2026, 9:46 p.m.