Triple

T5344746
Position Surface form Disambiguated ID Type / Status
Subject Egyptian House E124027 entity
Predicate ownedBy P347 FINISHED
Object The Landmark Trust
The Landmark Trust is a British building conservation charity that rescues and restores historic and architecturally significant properties, making them available for holiday stays.
 E518086 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: The Landmark Trust | Statement: [Egyptian House, ownedBy, The Landmark Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Landmark Trust
Context triple: [Egyptian House, ownedBy, The Landmark Trust]
  • A. National Trust
    The National Trust is a conservation charity in the United Kingdom that preserves and opens to the public historic places and natural landscapes.
  • B. Linbury Trust
    The Linbury Trust is a UK charitable foundation established by members of the Sainsbury family that supports a wide range of causes including the arts, education, social welfare, and the environment.
  • C. National Trust for Scotland
    The National Trust for Scotland is a conservation charity that protects and promotes Scotland’s natural landscapes, historic sites, and cultural heritage.
  • D. English Heritage
    English Heritage is a charity that manages and conserves hundreds of historic sites across England, from prehistoric monuments and medieval castles to stately homes and industrial heritage.
  • E. Hampshire Cultural Trust
    Hampshire Cultural Trust is an independent charity that manages and promotes museums, galleries, and cultural venues across Hampshire, England.
  • 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: The Landmark Trust
Triple: [Egyptian House, ownedBy, The Landmark Trust]
Generated description
The Landmark Trust is a British building conservation charity that rescues and restores historic and architecturally significant properties, making them available for holiday stays.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Landmark Trust
Target entity description: The Landmark Trust is a British building conservation charity that rescues and restores historic and architecturally significant properties, making them available for holiday stays.
  • A. National Trust
    The National Trust is a conservation charity in the United Kingdom that preserves and opens to the public historic places and natural landscapes.
  • B. Linbury Trust
    The Linbury Trust is a UK charitable foundation established by members of the Sainsbury family that supports a wide range of causes including the arts, education, social welfare, and the environment.
  • C. National Trust for Scotland
    The National Trust for Scotland is a conservation charity that protects and promotes Scotland’s natural landscapes, historic sites, and cultural heritage.
  • D. English Heritage
    English Heritage is a charity that manages and conserves hundreds of historic sites across England, from prehistoric monuments and medieval castles to stately homes and industrial heritage.
  • E. Hampshire Cultural Trust
    Hampshire Cultural Trust is an independent charity that manages and promotes museums, galleries, and cultural venues across Hampshire, England.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85ea5e748190a9943de794e5c1ec completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf33395b248190a1552288a3d5213c completed March 22, 2026, 12:09 a.m.
NEDg Description generation batch_69bf3738aac48190a84954b98e896208 completed March 22, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69bf378616788190b2961ddff189e7fc completed March 22, 2026, 12:27 a.m.
Created at: March 20, 2026, 2:01 p.m.