Triple

T13913
Position Surface form Disambiguated ID Type / Status
Subject Battle of Britain E278 entity
Predicate RAFFighterCommandHeadquarters P373 FINISHED
Object Bentley Priory
Bentley Priory is a historic estate in Stanmore, London, best known as the headquarters of RAF Fighter Command during the Battle of Britain in World War II.
E2587 NE FINISHED

How this triple was built (5 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: Bentley Priory | Statement: [Battle of Britain, RAFFighterCommandHeadquarters, Bentley Priory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bentley Priory
Context triple: [Battle of Britain, RAFFighterCommandHeadquarters, Bentley Priory]
  • A. Blenheim Palace
    Blenheim Palace is a grand English country house in Oxfordshire, renowned as the ancestral seat of the Dukes of Marlborough and a UNESCO World Heritage Site.
  • B. Bridgewater Hall
    Bridgewater Hall is a major concert venue in Manchester, England, renowned as the home of the Hallé Orchestra and for hosting classical, jazz, and popular music performances.
  • C. Clarendon
    Clarendon is a vibrant urban neighborhood in Arlington, Virginia, known for its lively dining, shopping, and nightlife scene.
  • D. Kendal Green
    Kendal Green is a commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
  • E. Lionel Hall
    Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
  • 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: Bentley Priory
Triple: [Battle of Britain, RAFFighterCommandHeadquarters, Bentley Priory]
Generated description
Bentley Priory is a historic estate in Stanmore, London, best known as the headquarters of RAF Fighter Command during the Battle of Britain in World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bentley Priory
Target entity description: Bentley Priory is a historic estate in Stanmore, London, best known as the headquarters of RAF Fighter Command during the Battle of Britain in World War II.
  • A. Blenheim Palace
    Blenheim Palace is a grand English country house in Oxfordshire, renowned as the ancestral seat of the Dukes of Marlborough and a UNESCO World Heritage Site.
  • B. Bridgewater Hall
    Bridgewater Hall is a major concert venue in Manchester, England, renowned as the home of the Hallé Orchestra and for hosting classical, jazz, and popular music performances.
  • C. Clarendon
    Clarendon is a vibrant urban neighborhood in Arlington, Virginia, known for its lively dining, shopping, and nightlife scene.
  • D. Kendal Green
    Kendal Green is a commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
  • E. Lionel Hall
    Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: RAFFighterCommandHeadquarters
Context triple: [Battle of Britain, RAFFighterCommandHeadquarters, Bentley Priory]
  • A. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • B. ranForOffice
    Indicates that an entity was a candidate seeking election to a public or organizational office.
  • C. plannedFacility
    Indicates that a facility is intended or scheduled to be built, established, or implemented in the future but does not yet exist or operate.
  • D. FIPSCode
    Indicates the standardized Federal Information Processing Standards (FIPS) code assigned to identify a specific geographic or administrative entity.
  • E. venue chosen
    Indicates the place or location where an event, activity, or interaction takes place.
  • F. None of above.

Provenance (6 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a240b249788190af8dbf7e80e9c91b completed Feb. 28, 2026, 1:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e54be7481909db32fd9b1e90cca completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250b2bf24819096fec87d1eb25454 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2514627f081909a032877d07b30bf completed Feb. 28, 2026, 2:21 a.m.
PD Predicate disambiguation batch_69a23feae8c481908d8c50faac01fc5c completed Feb. 28, 2026, 1:07 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.