Triple

T12225663
Position Surface form Disambiguated ID Type / Status
Subject Obio-Akpor E291343 entity
Predicate isUrbanAgglomerationWith P101069 FINISHED
Object Port Harcourt E12365 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: Port Harcourt | Statement: [Obio-Akpor, isUrbanAgglomerationWith, Port Harcourt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port Harcourt
Context triple: [Obio-Akpor, isUrbanAgglomerationWith, Port Harcourt]
  • A. Port Harcourt chosen
    Port Harcourt is a major oil and industrial city in southern Nigeria and the capital of Rivers State.
  • B. Benin City
    Benin City is a major urban center in southern Nigeria, historically known as the capital of the ancient Benin Kingdom and renowned for its rich cultural heritage and bronze artworks.
  • C. Lagos
    Lagos is a major coastal megacity in southwestern Nigeria, known as the country’s economic hub and one of Africa’s most populous and vibrant urban centers.
  • D. Lagos
    Lagos is a historic coastal city in Portugal’s Algarve region, known for its scenic beaches, dramatic cliffs, and well-preserved old town.
  • E. Abeokuta
    Abeokuta is a major city in southwestern Nigeria known as the historic homeland of the Egba people and for its distinctive rocky landscape, including the famous Olumo Rock.
  • 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: isUrbanAgglomerationWith
Context triple: [Obio-Akpor, isUrbanAgglomerationWith, Port Harcourt]
  • A. hasUrbanAgglomeration
    Indicates that an entity includes, is associated with, or is characterized by a specific urban agglomeration (a densely populated urban area and its surrounding zones).
  • B. isUrbanAgglomerationMember chosen
    Indicates that an entity is part of, or included within, a larger urban agglomeration area.
  • C. isUrbanCommuneOf
    Indicates that one entity is an urban commune that administratively belongs to or is part of another entity (typically a higher-level territorial unit).
  • D. isUrbanLocalGovernmentUnitOf
    Indicates that one entity functions as the urban local government authority responsible for administering the other entity.
  • E. relatedUrbanArea
    Indicates that one urban area is geographically or functionally associated with another urban area, such as being nearby, connected, or part of the same broader metropolitan context.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d920e312708190b4aede2e21f5f697 completed April 10, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6685045cc8190836433b5682d8a7a completed May 2, 2026, 9:10 p.m.
PD Predicate disambiguation batch_69d91c3d669c81908eea7ad61122d275 completed April 10, 2026, 3:50 p.m.
Created at: April 8, 2026, 9:51 p.m.