Triple

T828768
Position Surface form Disambiguated ID Type / Status
Subject Changing of the Guard at Buckingham Palace E17915 entity
Predicate takesPlaceAt P17057 FINISHED
Object Wellington Barracks
Wellington Barracks is a major British Army installation in central London that serves as the primary base and ceremonial staging point for the Foot Guards regiments.
E96490 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: Wellington Barracks | Statement: [Changing of the Guard at Buckingham Palace, takesPlaceAt, Wellington Barracks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wellington Barracks
Context triple: [Changing of the Guard at Buckingham Palace, takesPlaceAt, Wellington Barracks]
  • A. Wellington Arch
    Wellington Arch is a prominent 19th-century triumphal arch in central London, historically used as a ceremonial gateway for major state and royal processions.
  • B. Hall of Remembrance
    The Hall of Remembrance is a solemn memorial space at Yad Vashem in Jerusalem dedicated to honoring the memory of the six million Jews murdered in the Holocaust.
  • C. Hall of Remembrance
    The Hall of Remembrance is the United States Holocaust Memorial Museum’s solemn commemorative space where visitors honor the memory of Holocaust victims through reflection, candle lighting, and memorial ceremonies.
  • D. Royal Citadel
    The Royal Citadel is a 17th-century coastal fortress in Plymouth that historically served as a key defensive stronghold for England’s southwestern approaches.
  • E. Waverley Square
    Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
  • 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: Wellington Barracks
Triple: [Changing of the Guard at Buckingham Palace, takesPlaceAt, Wellington Barracks]
Generated description
Wellington Barracks is a major British Army installation in central London that serves as the primary base and ceremonial staging point for the Foot Guards regiments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wellington Barracks
Target entity description: Wellington Barracks is a major British Army installation in central London that serves as the primary base and ceremonial staging point for the Foot Guards regiments.
  • A. Wellington Arch
    Wellington Arch is a prominent 19th-century triumphal arch in central London, historically used as a ceremonial gateway for major state and royal processions.
  • B. Hall of Remembrance
    The Hall of Remembrance is a solemn memorial space at Yad Vashem in Jerusalem dedicated to honoring the memory of the six million Jews murdered in the Holocaust.
  • C. Hall of Remembrance
    The Hall of Remembrance is the United States Holocaust Memorial Museum’s solemn commemorative space where visitors honor the memory of Holocaust victims through reflection, candle lighting, and memorial ceremonies.
  • D. Royal Citadel
    The Royal Citadel is a 17th-century coastal fortress in Plymouth that historically served as a key defensive stronghold for England’s southwestern approaches.
  • E. Waverley Square
    Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
  • 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_69a4937c9c188190aaa216f6b466f452 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2b503d48190bd4f33548a22d5fe completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d97a3b08190b7a5c635d74bcd47 completed March 3, 2026, 11:24 p.m.
NEDg Description generation batch_69a783814b188190b449cd191667f1a1 completed March 4, 2026, 12:57 a.m.
NED2 Entity disambiguation (via description) batch_69a7840593988190b6882b456f0eea41 completed March 4, 2026, 12:59 a.m.
Created at: March 1, 2026, 7:38 p.m.