Triple

T2518744
Position Surface form Disambiguated ID Type / Status
Subject Ghana Museums and Monuments Board E55472 entity
Predicate supervises P258 FINISHED
Object Fort William (Cape Coast)
Fort William in Cape Coast is a historic coastal fort in Ghana, originally built by the British and later used as a lighthouse, now preserved as a heritage site.
 E277829 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: Fort William (Cape Coast) | Statement: [Ghana Museums and Monuments Board, supervises, Fort William (Cape Coast)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort William (Cape Coast)
Context triple: [Ghana Museums and Monuments Board, supervises, Fort William (Cape Coast)]
  • A. Fort Victoria (Cape Coast)
    Fort Victoria is a historic coastal fort in Cape Coast, Ghana, built during the colonial era as part of the European defensive and trading fortifications along the Gold Coast.
  • B. Cape Coast
    Cape Coast is a historic coastal city in southern Ghana known for its role in the trans-Atlantic slave trade and its well-preserved colonial-era castle.
  • C. Cape Coast Castle
    Cape Coast Castle is a historic coastal fortress in present-day Ghana that served as one of the largest centers of British transatlantic slave trade in West Africa.
  • D. Elmina
    Elmina is a historic coastal town in present-day Ghana, best known for its role in the transatlantic slave trade and its prominent Elmina Castle.
  • E. Port Morant
    Port Morant is a coastal town in eastern Jamaica known historically as one of the island’s early ports and plantation centers.
  • 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: Fort William (Cape Coast)
Triple: [Ghana Museums and Monuments Board, supervises, Fort William (Cape Coast)]
Generated description
Fort William in Cape Coast is a historic coastal fort in Ghana, originally built by the British and later used as a lighthouse, now preserved as a heritage site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fort William (Cape Coast)
Target entity description: Fort William in Cape Coast is a historic coastal fort in Ghana, originally built by the British and later used as a lighthouse, now preserved as a heritage site.
  • A. Fort Victoria (Cape Coast)
    Fort Victoria is a historic coastal fort in Cape Coast, Ghana, built during the colonial era as part of the European defensive and trading fortifications along the Gold Coast.
  • B. Cape Coast
    Cape Coast is a historic coastal city in southern Ghana known for its role in the trans-Atlantic slave trade and its well-preserved colonial-era castle.
  • C. Cape Coast Castle
    Cape Coast Castle is a historic coastal fortress in present-day Ghana that served as one of the largest centers of British transatlantic slave trade in West Africa.
  • D. Elmina
    Elmina is a historic coastal town in present-day Ghana, best known for its role in the transatlantic slave trade and its prominent Elmina Castle.
  • E. Port Morant
    Port Morant is a coastal town in eastern Jamaica known historically as one of the island’s early ports and plantation centers.
  • 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_69ab49e4749c8190813311efd1630f1b completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd232ae188190b7b70806b466ee99 completed March 7, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5cec74ac819093529ce5843ca320 completed March 9, 2026, 11:51 p.m.
NEDg Description generation batch_69af5dc7ef4c81908581716c07dcae47 completed March 9, 2026, 11:54 p.m.
NED2 Entity disambiguation (via description) batch_69af5e6449e4819084313a5b44d46044 completed March 9, 2026, 11:57 p.m.
Created at: March 6, 2026, 9:46 p.m.