Triple

T19157921
Position Surface form Disambiguated ID Type / Status
Subject Crónica da Guiné E468973 entity
Predicate narrativeLocation P40 FINISHED
Object West African coast NE NERFINISHED

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: West African coast | Statement: [Crónica da Guiné, narrativeLocation, West African coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West African coast
Context triple: [Crónica da Guiné, narrativeLocation, West African coast]
  • A. Guinea Coast
    The Guinea Coast is a historical region along West Africa’s Atlantic shoreline that was a major hub for European trade, including the transatlantic slave trade, from the early modern period onward.
  • B. Atlantic coast of Africa chosen
    The Atlantic coast of Africa is the extensive western shoreline of the African continent, stretching from the Mediterranean in the north to the Southern Ocean and encompassing diverse climates, ecosystems, and maritime routes.
  • C. West Africa
    West Africa is a region on the western coast of the African continent, historically significant for its role in trans-Saharan and Atlantic trade, diverse cultures and languages, and complex precolonial and colonial histories.
  • D. Swahili Coast
    The Swahili Coast is a historic coastal region along the Indian Ocean in East Africa known for its Swahili culture, maritime trade, and blend of African, Arab, and Persian influences.
  • E. Gulf of Guinea hinterland
    The Gulf of Guinea hinterland is the inland region of West-Central Africa lying behind the Gulf of Guinea’s coastal zone, encompassing diverse highland, forest, and savanna areas including parts of Cameroon around Buea.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dd084ff48190ac0f8c46ee722629 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5eeba91a081909c04d61d6117da06 completed April 20, 2026, 9:15 a.m.
Created at: April 10, 2026, 12:06 p.m.