Triple

T21032006
Position Surface form Disambiguated ID Type / Status
Subject The Landmark Trust E518086 entity
Predicate headquartersLocation P62 FINISHED
Object Vernon House, Castle Street, Warminster, Wiltshire
Vernon House on Castle Street in Warminster, Wiltshire, is a historic building that serves as the headquarters of the heritage conservation charity The Landmark Trust.
 E1464017 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: Vernon House, Castle Street, Warminster, Wiltshire | Statement: [The Landmark Trust, headquartersLocation, Vernon House, Castle Street, Warminster, Wiltshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vernon House, Castle Street, Warminster, Wiltshire
Context triple: [The Landmark Trust, headquartersLocation, Vernon House, Castle Street, Warminster, Wiltshire]
  • A. Warminster, Wiltshire, England
    Warminster, Wiltshire, England is a historic market town in southwest England known for its ancient settlements, proximity to Salisbury Plain, and long-standing agricultural and military connections.
  • B. Henley Street house, Stratford-upon-Avon
    Henley Street house in Stratford-upon-Avon is a historic 16th-century building best known as the birthplace and childhood home of William Shakespeare.
  • C. Bedford House, Exeter, Devon, England
    Bedford House in Exeter, Devon, England, was a notable 17th-century aristocratic residence associated with the English royal family.
  • D. Ham Spray House, Wiltshire
    Ham Spray House in Wiltshire is a country house best known as the longtime residence and final home of writer and Bloomsbury Group member Lytton Strachey.
  • E. Churchward House, Swindon
    Churchward House in Swindon is a historic railway-related building best known today as the home of STEAM – Museum of the Great Western Railway.
  • 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: Vernon House, Castle Street, Warminster, Wiltshire
Triple: [The Landmark Trust, headquartersLocation, Vernon House, Castle Street, Warminster, Wiltshire]
Generated description
Vernon House on Castle Street in Warminster, Wiltshire, is a historic building that serves as the headquarters of the heritage conservation charity The Landmark Trust.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vernon House, Castle Street, Warminster, Wiltshire
Target entity description: Vernon House on Castle Street in Warminster, Wiltshire, is a historic building that serves as the headquarters of the heritage conservation charity The Landmark Trust.
  • A. Warminster, Wiltshire, England
    Warminster, Wiltshire, England is a historic market town in southwest England known for its ancient settlements, proximity to Salisbury Plain, and long-standing agricultural and military connections.
  • B. Henley Street house, Stratford-upon-Avon
    Henley Street house in Stratford-upon-Avon is a historic 16th-century building best known as the birthplace and childhood home of William Shakespeare.
  • C. Bedford House, Exeter, Devon, England
    Bedford House in Exeter, Devon, England, was a notable 17th-century aristocratic residence associated with the English royal family.
  • D. Ham Spray House, Wiltshire
    Ham Spray House in Wiltshire is a country house best known as the longtime residence and final home of writer and Bloomsbury Group member Lytton Strachey.
  • E. Churchward House, Swindon
    Churchward House in Swindon is a historic railway-related building best known today as the home of STEAM – Museum of the Great Western Railway.
  • 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_69e0b503275c8190afd9a163f997c709 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc82b5348190b449d59e6cada9de completed April 21, 2026, 4:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a094747bcec8190beadedbe6dde96d0 completed May 17, 2026, 4:42 a.m.
NEDg Description generation batch_6a094a3eaef881908083e8f7e03f4f07 completed May 17, 2026, 4:55 a.m.
NED2 Entity disambiguation (via description) batch_6a094aa6baf8819088ccc84f41640bf6 completed May 17, 2026, 4:57 a.m.
Created at: April 16, 2026, 1:55 p.m.