Triple

T12795496
Position Surface form Disambiguated ID Type / Status
Subject Lagos Island West LCDA Secretariat E305878 entity
Predicate administrativeHeadquartersOf P17490 FINISHED
Object Lagos Island West Local Council Development Area E999632 NE FINISHED

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: Lagos Island West Local Council Development Area | Statement: [Lagos Island West LCDA Secretariat, administrativeHeadquartersOf, Lagos Island West Local Council Development Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lagos Island West Local Council Development Area
Context triple: [Lagos Island West LCDA Secretariat, administrativeHeadquartersOf, Lagos Island West Local Council Development Area]
  • A. Lagos Island West Local Council Development Area chosen
    Lagos Island West Local Council Development Area is an administrative subdivision within Lagos State, Nigeria, created to facilitate local governance and public services in part of the Lagos Island metropolitan area.
  • B. Lagos Island West LCDA Secretariat
    Lagos Island West LCDA Secretariat is the administrative headquarters of the Lagos Island West Local Council Development Area, overseeing local governance and public services within its jurisdiction in Lagos, Nigeria.
  • C. Lagos Island East LCDA
    Lagos Island East LCDA is a local council development area in Lagos State, Nigeria, responsible for grassroots governance and administration on the eastern part of Lagos Island.
  • D. Lagos Island Local Government Area
    Lagos Island Local Government Area is an administrative subdivision of Lagos State, Nigeria, encompassing part of the historic and commercial core of Lagos city.
  • E. Lagos Island East LCDA Secretariat
    Lagos Island East LCDA Secretariat is the administrative headquarters of the Lagos Island East Local Council Development Area in Lagos, Nigeria.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e6db68481909a2ca8da1287f3e0 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a5427be88190956c616b832d9841 completed May 3, 2026, 1:30 a.m.
Created at: April 9, 2026, 5:30 p.m.