Triple

T2755600
Position Surface form Disambiguated ID Type / Status
Subject Bight of Biafra E61092 entity
Predicate easternmostPartOf P41681 FINISHED
Object Gulf of Guinea E9153 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: Gulf of Guinea | Statement: [Bight of Biafra, easternmostPartOf, Gulf of Guinea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Guinea
Context triple: [Bight of Biafra, easternmostPartOf, Gulf of Guinea]
  • A. Gulf of Guinea chosen
    The Gulf of Guinea is a large northeastern arm of the Atlantic Ocean off the western coast of Africa, known for its significant shipping routes, rich oil and gas reserves, and strategic economic importance to the region.
  • B. Bight of Benin
    The Bight of Benin is a broad bay on the West African coast along the Gulf of Guinea, bordered by countries such as Ghana, Togo, Benin, and Nigeria and historically known for its role in the transatlantic slave trade.
  • C. Bight of Biafra
    The Bight of Biafra is a large bay on the easternmost part of the Gulf of Guinea along the West African coast, bordering countries such as Nigeria and Cameroon and historically significant in Atlantic trade routes.
  • D. Mozambique Channel
    The Mozambique Channel is a key waterway in the western Indian Ocean separating Madagascar from mainland Africa, important for international shipping and regional maritime trade.
  • E. Gulf of Tadjoura
    The Gulf of Tadjoura is a narrow inlet of the Gulf of Aden along the coast of Djibouti, known for its deep waters, rich marine life, and strategic location at the entrance to the Red Sea.
  • 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: easternmostPartOf
Context triple: [Bight of Biafra, easternmostPartOf, Gulf of Guinea]
  • A. easternPartOccupiedBy
    Indicates that the eastern portion of a region, area, or object is taken up, inhabited, or used by a specified entity.
  • B. isWesternmostPartOf
    Indicates that one entity is the furthest to the west within the geographic extent or boundary of another entity.
  • C. locatedEastOf
    Indicates that one entity is positioned geographically to the east of another entity.
  • D. easternTerminusState
    Indicates the state in which the eastern terminus (end point) of something, such as a route or line, is located.
  • E. isNorthernmostRegionOf
    Indicates that one region is the geographically furthest north among all regions within a specified larger area or entity.
  • 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_69ab4b7a85bc819094a349b84beb1f2c completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb718f4c8190bfc34c6597163ebc completed March 7, 2026, 8:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce87cb3c8190a9cb28a443b787e0 completed March 10, 2026, 7:55 a.m.
PD Predicate disambiguation batch_69abd82d005c81908a1ac7a1313c6d88 completed March 7, 2026, 7:47 a.m.
PDg Predicate description generation batch_69abd91497ec8190927e91ad33549eda completed March 7, 2026, 7:51 a.m.
Created at: March 6, 2026, 9:56 p.m.