Triple

T8774100

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cape Coast	`E208533`	entity
Predicate	hasUNESCOStatus	`P2262`	FINISHED
Object	Cape Coast Castle is part of UNESCO World Heritage Site "Forts and Castles, Volta, Greater Accra, Central and Western Regions"	`E132469`	NE FINISHED

How this triple was built (2 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: Cape Coast Castle is part of UNESCO World Heritage Site "Forts and Castles, Volta, Greater Accra, Central and Western Regions" | Statement: [Cape Coast, hasUNESCOStatus, Cape Coast Castle is part of UNESCO World Heritage Site "Forts and Castles, Volta, Greater Accra, Central and Western Regions"]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Cape Coast Castle is part of UNESCO World Heritage Site "Forts and Castles, Volta, Greater Accra, Central and Western Regions"
Context triple: [Cape Coast, hasUNESCOStatus, Cape Coast Castle is part of UNESCO World Heritage Site "Forts and Castles, Volta, Greater Accra, Central and Western Regions"]

A. Forts and Castles, Volta, Greater Accra, Central and Western Regions chosen
Forts and Castles, Volta, Greater Accra, Central and Western Regions is a collection of coastal fortifications in Ghana that bear witness to centuries of European colonial trade, including the trans-Atlantic slave trade, and are recognized for their outstanding historical and cultural significance.
B. 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.
C. World Heritage Sites in Ghana
World Heritage Sites in Ghana are culturally and historically significant locations recognized by UNESCO for their outstanding universal value within the country.
D. UNESCO World Heritage Site (Angra do Heroísmo)
UNESCO World Heritage Site (Angra do Heroísmo) is the historic center of the city of Angra do Heroísmo in the Azores, recognized for its well-preserved Renaissance urban layout and strategic Atlantic port heritage.
E. UNESCO World Heritage Site "Port, Fortresses and Group of Monuments, Cartagena"
The UNESCO World Heritage Site "Port, Fortresses and Group of Monuments, Cartagena" encompasses the historic walled port city of Cartagena, Colombia, and its extensive system of colonial-era military fortifications that protected this key Caribbean trade hub of the Spanish Empire.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca835edb4481909b4aafb616dc5eb7`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cc5f2ef3288190988bd69e8a02e741`	completed	March 31, 2026, 11:56 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69cf51c760b48190b2138cd2861b2c61`	completed	April 3, 2026, 5:36 a.m.

Created at: March 30, 2026, 6:41 p.m.