Triple

T7513424
Position Surface form Disambiguated ID Type / Status
Subject Ossulston Estate E177579 entity
Predicate contains P35 FINISHED
Object Chamberlain House
Chamberlain House is a residential building that forms part of the Ossulston Estate, a notable social housing development in the London Borough of Camden.
 E670706 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: Chamberlain House | Statement: [Ossulston Estate, contains, Chamberlain House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chamberlain House
Context triple: [Ossulston Estate, contains, Chamberlain House]
  • A. Hampden House
    Hampden House is a historic English country house in Buckinghamshire, long associated with the prominent 17th-century parliamentarian John Hampden and noted for its distinctive Gothic architecture.
  • B. Corwin House
    Corwin House, also known as The Witch House, is a historic 17th-century home in Salem, Massachusetts, famous as the residence of Judge Jonathan Corwin and the only structure still standing in the city with direct ties to the Salem witch trials.
  • C. Blake House
    Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
  • D. Anderson House
    Anderson House is a historic Beaux-Arts mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati.
  • E. Lee House
    Lee House is one of the historic townhouses that together form the Blair House complex, the official guest residence for visiting dignitaries in Washington, D.C.
  • 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: Chamberlain House
Triple: [Ossulston Estate, contains, Chamberlain House]
Generated description
Chamberlain House is a residential building that forms part of the Ossulston Estate, a notable social housing development in the London Borough of Camden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chamberlain House
Target entity description: Chamberlain House is a residential building that forms part of the Ossulston Estate, a notable social housing development in the London Borough of Camden.
  • A. Hampden House
    Hampden House is a historic English country house in Buckinghamshire, long associated with the prominent 17th-century parliamentarian John Hampden and noted for its distinctive Gothic architecture.
  • B. Corwin House
    Corwin House, also known as The Witch House, is a historic 17th-century home in Salem, Massachusetts, famous as the residence of Judge Jonathan Corwin and the only structure still standing in the city with direct ties to the Salem witch trials.
  • C. Blake House
    Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
  • D. Anderson House
    Anderson House is a historic Beaux-Arts mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati.
  • E. Lee House
    Lee House is one of the historic townhouses that together form the Blair House complex, the official guest residence for visiting dignitaries in Washington, D.C.
  • 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_69c69f2891148190a484f3b8222c6f1b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5d52b2c8190ba32b1575756fa7c completed March 27, 2026, 9:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84619aac8819083a1d7380f4b30d3 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c847d251f081909f77d851be07948c completed March 28, 2026, 9:27 p.m.
NED2 Entity disambiguation (via description) batch_69c8487229548190861491b1b0720adb completed March 28, 2026, 9:30 p.m.
Created at: March 27, 2026, 3:45 p.m.