Triple

T449937
Position Surface form Disambiguated ID Type / Status
Subject Clan Douglas E7104 entity
Predicate hasClanSeat P10429 FINISHED
Object Tantallon Castle
Tantallon Castle is a formidable 14th-century coastal fortress in East Lothian, Scotland, dramatically perched on cliffs overlooking the North Sea and historically associated with the powerful Douglas family.
 E58325 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: Tantallon Castle | Statement: [Clan Douglas, hasClanSeat, Tantallon Castle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tantallon Castle
Context triple: [Clan Douglas, hasClanSeat, Tantallon Castle]
  • A. Kinnaird Castle
    Kinnaird Castle is a historic Scottish country house in Angus that has long served as the ancestral home of the Earls of Southesk.
  • B. Urquhart Castle
    Urquhart Castle is a dramatic medieval fortress in the Scottish Highlands overlooking Loch Ness, renowned for its picturesque ruins and turbulent history.
  • C. Blackness Castle
    Blackness Castle is a 15th-century fortress on the Firth of Forth in Scotland, famed for its ship-like shape and long history as a royal castle, state prison, and military garrison.
  • D. Bothwell Castle
    Bothwell Castle is a large medieval fortress in South Lanarkshire, Scotland, renowned as one of the country’s finest and most important examples of 13th- and 14th-century castle architecture.
  • E. Drumlanrig Castle
    Drumlanrig Castle is a grand 17th-century Renaissance-style mansion in Dumfries and Galloway, Scotland, renowned for its historic architecture, extensive estate, and significant art collection.
  • 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: Tantallon Castle
Triple: [Clan Douglas, hasClanSeat, Tantallon Castle]
Generated description
Tantallon Castle is a formidable 14th-century coastal fortress in East Lothian, Scotland, dramatically perched on cliffs overlooking the North Sea and historically associated with the powerful Douglas family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tantallon Castle
Target entity description: Tantallon Castle is a formidable 14th-century coastal fortress in East Lothian, Scotland, dramatically perched on cliffs overlooking the North Sea and historically associated with the powerful Douglas family.
  • A. Kinnaird Castle
    Kinnaird Castle is a historic Scottish country house in Angus that has long served as the ancestral home of the Earls of Southesk.
  • B. Urquhart Castle
    Urquhart Castle is a dramatic medieval fortress in the Scottish Highlands overlooking Loch Ness, renowned for its picturesque ruins and turbulent history.
  • C. Blackness Castle
    Blackness Castle is a 15th-century fortress on the Firth of Forth in Scotland, famed for its ship-like shape and long history as a royal castle, state prison, and military garrison.
  • D. Bothwell Castle
    Bothwell Castle is a large medieval fortress in South Lanarkshire, Scotland, renowned as one of the country’s finest and most important examples of 13th- and 14th-century castle architecture.
  • E. Drumlanrig Castle
    Drumlanrig Castle is a grand 17th-century Renaissance-style mansion in Dumfries and Galloway, Scotland, renowned for its historic architecture, extensive estate, and significant art collection.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef691cc8819091729eaac52c9457 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45292107881909b6961418b529c11 completed March 1, 2026, 2:52 p.m.
NEDg Description generation batch_69a4565e3140819088fc9754a9f8350f completed March 1, 2026, 3:08 p.m.
NED2 Entity disambiguation (via description) batch_69a456b3af5c819098e864397ef40550 completed March 1, 2026, 3:09 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.