Triple

T23141393
Position Surface form Disambiguated ID Type / Status
Subject James Gowan E577469 entity
Predicate notableWork P4 FINISHED
Object Langham House Close, Ham, London
Langham House Close, Ham, London is a celebrated mid-20th-century modernist housing development, regarded as a landmark of British post-war residential architecture.
E1574114 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: Langham House Close, Ham, London | Statement: [James Gowan, notableWork, Langham House Close, Ham, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Langham House Close, Ham, London
Context triple: [James Gowan, notableWork, Langham House Close, Ham, London]
  • A. Ham House, Petersham, Surrey, England
    Ham House in Petersham, Surrey, England, is a 17th-century riverside mansion renowned as one of Europe's best-preserved examples of Stuart aristocratic architecture and interiors.
  • B. Bedford House, London
    Bedford House, London was a prominent aristocratic residence in Bloomsbury that served as the London home of the Russell family, Dukes of Bedford, during the 17th and 18th centuries.
  • C. Holland House, London
    Holland House in London is a notable early 20th-century commercial building designed by Dutch architect Hendrik Petrus Berlage, reflecting his influential modernist architectural style.
  • D. Hillingdon House
    Hillingdon House is a historic mansion in Uxbridge, London, long associated with military use and formerly central to operations at RAF Uxbridge.
  • E. Haling House, Croydon, Surrey, England
    Haling House in Croydon, Surrey, England, was a notable historic residence associated with prominent figures of the English nobility, including Charles Howard, 1st Earl of Nottingham.
  • 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: Langham House Close, Ham, London
Triple: [James Gowan, notableWork, Langham House Close, Ham, London]
Generated description
Langham House Close, Ham, London is a celebrated mid-20th-century modernist housing development, regarded as a landmark of British post-war residential architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Langham House Close, Ham, London
Target entity description: Langham House Close, Ham, London is a celebrated mid-20th-century modernist housing development, regarded as a landmark of British post-war residential architecture.
  • A. Ham House, Petersham, Surrey, England
    Ham House in Petersham, Surrey, England, is a 17th-century riverside mansion renowned as one of Europe's best-preserved examples of Stuart aristocratic architecture and interiors.
  • B. Bedford House, London
    Bedford House, London was a prominent aristocratic residence in Bloomsbury that served as the London home of the Russell family, Dukes of Bedford, during the 17th and 18th centuries.
  • C. Holland House, London
    Holland House in London is a notable early 20th-century commercial building designed by Dutch architect Hendrik Petrus Berlage, reflecting his influential modernist architectural style.
  • D. Hillingdon House
    Hillingdon House is a historic mansion in Uxbridge, London, long associated with military use and formerly central to operations at RAF Uxbridge.
  • E. Haling House, Croydon, Surrey, England
    Haling House in Croydon, Surrey, England, was a notable historic residence associated with prominent figures of the English nobility, including Charles Howard, 1st Earl of Nottingham.
  • 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_69e245f8e6248190ba3d58e068b4dccb completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18eca8a9081908dcc39409f615b7c completed April 29, 2026, 4:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c308fd60c8190afd340bd74423220 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c32dc646081909d3c36d089d61c00 completed May 19, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0c35636e908190ae11d96deb15e1f5 completed May 19, 2026, 10:03 a.m.
Created at: April 17, 2026, 4 p.m.