Triple

T101579
Position Surface form Disambiguated ID Type / Status
Subject Nigeria E2050 entity
Predicate hasCoastOn P212 FINISHED
Object Gulf of Guinea
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.
E9153 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: Gulf of Guinea | Statement: [Nigeria, hasCoastOn, Gulf of Guinea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Guinea
Context triple: [Nigeria, hasCoastOn, Gulf of Guinea]
  • A. Congo River mouth
    The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
  • B. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • C. Benguela Current
    The Benguela Current is a cold, northward-flowing ocean current off the southwest coast of Africa, known for its nutrient-rich upwelling that supports highly productive marine ecosystems and major fisheries.
  • D. Gabon
    Gabon is a Central African country on the Atlantic coast, known for its equatorial rainforests, rich biodiversity, and significant oil reserves.
  • E. Persian Gulf
    The Persian Gulf is a strategic body of water in Western Asia, bordered by several Middle Eastern countries and vital for global oil shipping and military operations.
  • 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: Gulf of Guinea
Triple: [Nigeria, hasCoastOn, Gulf of Guinea]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf of Guinea
Target entity description: 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.
  • A. Congo River mouth
    The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
  • B. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • C. Benguela Current
    The Benguela Current is a cold, northward-flowing ocean current off the southwest coast of Africa, known for its nutrient-rich upwelling that supports highly productive marine ecosystems and major fisheries.
  • D. Gabon
    Gabon is a Central African country on the Atlantic coast, known for its equatorial rainforests, rich biodiversity, and significant oil reserves.
  • E. Persian Gulf
    The Persian Gulf is a strategic body of water in Western Asia, bordered by several Middle Eastern countries and vital for global oil shipping and military operations.
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a256a8b6d0819083838a9708759407 completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a266ee56548190a781e2d0ea7fac2b completed Feb. 28, 2026, 3:54 a.m.
NEDg Description generation batch_69a2678d1b808190aa9e6451d7945f58 completed Feb. 28, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69a26853ed9881909e55192266bfd0b4 completed Feb. 28, 2026, 4 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.