Triple

T6701058
Position Surface form Disambiguated ID Type / Status
Subject Proto-Bantu E152878 entity
Predicate hasApproximateRegion P22067 FINISHED
Object Central Africa E22129 NE FINISHED

How this triple was built (3 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: Central Africa | Statement: [Proto-Bantu, hasApproximateRegion, Central Africa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Africa
Context triple: [Proto-Bantu, hasApproximateRegion, Central Africa]
  • A. Central Africa chosen
    Central Africa is a subregion of the African continent that encompasses several landlocked and coastal countries characterized by vast rainforests, the Congo River basin, and significant cultural and linguistic diversity.
  • B. 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.
  • C. Sub-Saharan Africa
    Sub-Saharan Africa is the geographically expansive and culturally diverse region of Africa located south of the Sahara Desert, encompassing dozens of countries with rapidly growing populations and economies.
  • D. East Africa
    East Africa is a region on the eastern side of the African continent, known for its diverse cultures, significant wildlife and safari tourism, and countries such as Kenya, Tanzania, Uganda, and Ethiopia.
  • E. Southern Africa
    Southern Africa is the southernmost region of the African continent, encompassing countries such as South Africa, Zimbabwe, Namibia, Botswana, and others, known for its diverse landscapes, wildlife, and cultural heritage.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasApproximateRegion
Context triple: [Proto-Bantu, hasApproximateRegion, Central Africa]
  • A. hasApproximateCoordinates
    Indicates that an entity is associated with location coordinates that are estimated or imprecise rather than exact.
  • B. hasApproximateLocation chosen
    Indicates that an entity is associated with a location that is known only imprecisely or within a general area rather than an exact position.
  • C. hasApproximateExtent
    Indicates that one entity has a spatial, temporal, or quantitative extent that is only roughly or approximately specified rather than exact.
  • D. hasApproximateShape
    Indicates that one entity has a shape that is similar to, but not exactly the same as, the shape of another entity.
  • E. regionCorrespondsRoughlyTo
    Indicates that one region approximately matches or aligns with another in location, extent, or boundaries, but not with precise or exact correspondence.
  • F. None of above.

Provenance (4 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_69c68807adbc8190b8632df42b39eda0 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d16897e48190b43eda2206b14d6a completed March 27, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70af508388190866e6452443dc9ff completed March 27, 2026, 10:55 p.m.
PD Predicate disambiguation batch_69c6d089c7488190a00853fb12f53b2a completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:05 p.m.