Triple

T2636621
Position Surface form Disambiguated ID Type / Status
Subject Somerset E59760 entity
Predicate containsLandmark P1098 FINISHED
Object Dunster Castle
Dunster Castle is a historic fortified country house and former medieval stronghold in Dunster, England, renowned for its dramatic hilltop setting and centuries of occupation by the Luttrell family.
E283625 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: Dunster Castle | Statement: [Somerset, containsLandmark, Dunster Castle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dunster Castle
Context triple: [Somerset, containsLandmark, Dunster Castle]
  • A. Pendennis Castle
    Pendennis Castle is a coastal artillery fortress in Cornwall, England, built by Henry VIII to defend the strategically important Fal estuary and Falmouth harbour.
  • B. Cyfarthfa Castle
    Cyfarthfa Castle is a 19th-century mock-Gothic mansion in Merthyr Tydfil, Wales, historically linked to the iron industry and now serving as a museum and public park.
  • C. Goodrich Castle
    Goodrich Castle is a well-preserved medieval fortress in Herefordshire, England, renowned for its dramatic hilltop setting above the River Wye and its impressive 12th–13th century stone architecture.
  • D. Skenfrith Castle
    Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
  • E. Dunstanburgh Castle
    Dunstanburgh Castle is a dramatic ruined medieval fortress on the Northumberland coast of England, known for its striking clifftop setting overlooking the North Sea.
  • 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: Dunster Castle
Triple: [Somerset, containsLandmark, Dunster Castle]
Generated description
Dunster Castle is a historic fortified country house and former medieval stronghold in Dunster, England, renowned for its dramatic hilltop setting and centuries of occupation by the Luttrell family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dunster Castle
Target entity description: Dunster Castle is a historic fortified country house and former medieval stronghold in Dunster, England, renowned for its dramatic hilltop setting and centuries of occupation by the Luttrell family.
  • A. Pendennis Castle
    Pendennis Castle is a coastal artillery fortress in Cornwall, England, built by Henry VIII to defend the strategically important Fal estuary and Falmouth harbour.
  • B. Cyfarthfa Castle
    Cyfarthfa Castle is a 19th-century mock-Gothic mansion in Merthyr Tydfil, Wales, historically linked to the iron industry and now serving as a museum and public park.
  • C. Goodrich Castle
    Goodrich Castle is a well-preserved medieval fortress in Herefordshire, England, renowned for its dramatic hilltop setting above the River Wye and its impressive 12th–13th century stone architecture.
  • D. Skenfrith Castle
    Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
  • E. Dunstanburgh Castle
    Dunstanburgh Castle is a dramatic ruined medieval fortress on the Northumberland coast of England, known for its striking clifftop setting overlooking the North Sea.
  • 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8e1fffc81908e4921690098c8db completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90b3e9b48190857ae21022a4fb15 completed March 10, 2026, 3:32 a.m.
NEDg Description generation batch_69af922043508190a9a9ceced2425109 completed March 10, 2026, 3:38 a.m.
NED2 Entity disambiguation (via description) batch_69af927bb1d0819081ab11eb4470e28d completed March 10, 2026, 3:39 a.m.
Created at: March 6, 2026, 9:50 p.m.