Triple

T3069670
Position Surface form Disambiguated ID Type / Status
Subject Eastbourne E62189 entity
Predicate hasLandmark P105 FINISHED
Object Eastbourne Redoubt Fortress
Eastbourne Redoubt Fortress is a 19th-century coastal defensive fortification in Eastbourne, England, built as part of the Martello tower chain to protect against potential French invasion during the Napoleonic Wars and now serving as a historic museum and heritage site.
E324088 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: Eastbourne Redoubt Fortress | Statement: [Eastbourne, hasLandmark, Eastbourne Redoubt Fortress]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastbourne Redoubt Fortress
Context triple: [Eastbourne, hasLandmark, Eastbourne Redoubt Fortress]
  • A. Dover Castle
    Dover Castle is a historic medieval fortress in Dover, England, strategically overlooking the English Channel and often called the "Key to England" for its long military significance.
  • B. Walmer Castle
    Walmer Castle is a historic coastal artillery fortress in Kent, England, that later became a prominent official residence and stately home.
  • C. Orford Castle
    Orford Castle is a well-preserved 12th-century royal fortress in Suffolk, England, notable for its unique polygonal keep and historical significance in medieval coastal defense.
  • D. Ussher Fort
    Ussher Fort is a historic coastal fortress in Accra, Ghana, built by European colonial powers and now preserved as a heritage site reflecting the country’s colonial and slave trade history.
  • E. Tilbury Fort
    Tilbury Fort is a historic artillery fort on the north bank of the River Thames in Essex, England, best known for defending London from seaborne attack from the 16th century onwards.
  • 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: Eastbourne Redoubt Fortress
Triple: [Eastbourne, hasLandmark, Eastbourne Redoubt Fortress]
Generated description
Eastbourne Redoubt Fortress is a 19th-century coastal defensive fortification in Eastbourne, England, built as part of the Martello tower chain to protect against potential French invasion during the Napoleonic Wars and now serving as a historic museum and heritage site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastbourne Redoubt Fortress
Target entity description: Eastbourne Redoubt Fortress is a 19th-century coastal defensive fortification in Eastbourne, England, built as part of the Martello tower chain to protect against potential French invasion during the Napoleonic Wars and now serving as a historic museum and heritage site.
  • A. Dover Castle
    Dover Castle is a historic medieval fortress in Dover, England, strategically overlooking the English Channel and often called the "Key to England" for its long military significance.
  • B. Walmer Castle
    Walmer Castle is a historic coastal artillery fortress in Kent, England, that later became a prominent official residence and stately home.
  • C. Orford Castle
    Orford Castle is a well-preserved 12th-century royal fortress in Suffolk, England, notable for its unique polygonal keep and historical significance in medieval coastal defense.
  • D. Ussher Fort
    Ussher Fort is a historic coastal fortress in Accra, Ghana, built by European colonial powers and now preserved as a heritage site reflecting the country’s colonial and slave trade history.
  • E. Tilbury Fort
    Tilbury Fort is a historic artillery fort on the north bank of the River Thames in Essex, England, best known for defending London from seaborne attack from the 16th century onwards.
  • 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_69ad85793e5c8190a358049bc4a98d8c completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada100f0b8819095da366fdc6803a8 completed March 8, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f87f6a3881908ae313f62ff13159 completed March 11, 2026, 11:19 p.m.
NEDg Description generation batch_69b1f908ee3081909126bc3797658fca completed March 11, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69b1f99f7aec8190bb35ef4ddf64735c completed March 11, 2026, 11:24 p.m.
Created at: March 8, 2026, 3:02 p.m.