Triple

T9034310
Position Surface form Disambiguated ID Type / Status
Subject Algernon Percy, 6th Duke of Northumberland E216451 entity
Predicate residence P75 FINISHED
Object Northumberland House
Northumberland House was a grand London townhouse and principal residence of the Dukes of Northumberland, notable for its prominent location on the Strand and its role in aristocratic life until its demolition in the 19th century.
E773340 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: Northumberland House | Statement: [Algernon Percy, 6th Duke of Northumberland, residence, Northumberland House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northumberland House
Context triple: [Algernon Percy, 6th Duke of Northumberland, residence, Northumberland House]
  • A. Norfolk House
    Norfolk House is a historic London townhouse that served as a principal residence of the aristocratic Howard family, the Dukes of Norfolk.
  • B. Newcastle House, London
    Newcastle House, London was a grand aristocratic townhouse in Lincoln's Inn Fields that served as the principal London residence of the powerful Whig statesman Thomas Pelham-Holles, 1st Duke of Newcastle.
  • C. 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.
  • D. Hertford House
    Hertford House is a historic London townhouse best known as the home of the Wallace Collection, a major museum of fine and decorative arts.
  • E. Regent House
    Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
  • 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: Northumberland House
Triple: [Algernon Percy, 6th Duke of Northumberland, residence, Northumberland House]
Generated description
Northumberland House was a grand London townhouse and principal residence of the Dukes of Northumberland, notable for its prominent location on the Strand and its role in aristocratic life until its demolition in the 19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northumberland House
Target entity description: Northumberland House was a grand London townhouse and principal residence of the Dukes of Northumberland, notable for its prominent location on the Strand and its role in aristocratic life until its demolition in the 19th century.
  • A. Norfolk House
    Norfolk House is a historic London townhouse that served as a principal residence of the aristocratic Howard family, the Dukes of Norfolk.
  • B. Newcastle House, London
    Newcastle House, London was a grand aristocratic townhouse in Lincoln's Inn Fields that served as the principal London residence of the powerful Whig statesman Thomas Pelham-Holles, 1st Duke of Newcastle.
  • C. 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.
  • D. Hertford House
    Hertford House is a historic London townhouse best known as the home of the Wallace Collection, a major museum of fine and decorative arts.
  • E. Regent House
    Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
  • 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_69ca83d10b608190b2b2f8e0a7faaf14 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6aa248bc8190a55cfc2a5306ab20 completed April 1, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdbce352c8190b5862d0cc103bfdb completed April 3, 2026, 3:25 p.m.
NEDg Description generation batch_69cfdcdb9d0c81908f89d2085c80016c completed April 3, 2026, 3:29 p.m.
NED2 Entity disambiguation (via description) batch_69cfdda4bf048190bc054fe9b1dcc98d completed April 3, 2026, 3:32 p.m.
Created at: March 30, 2026, 7:08 p.m.