Triple

T22188941
Position Surface form Disambiguated ID Type / Status
Subject Nigerian Broadcasting Corporation E548365 entity
Predicate followedBy P78 FINISHED
Object Federal Radio Corporation of Nigeria — NE NERFINISHED

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: Federal Radio Corporation of Nigeria | Statement: [Nigerian Broadcasting Corporation, followedBy, Federal Radio Corporation of Nigeria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Federal Radio Corporation of Nigeria
Context triple: [Nigerian Broadcasting Corporation, followedBy, Federal Radio Corporation of Nigeria]
  • A. Nigerian Broadcasting Corporation
    The Nigerian Broadcasting Corporation was Nigeria’s former national public broadcasting organization, responsible for radio and later television services across the country.
  • B. Nigerian Communications Commission
    The Nigerian Communications Commission is the independent regulatory authority responsible for overseeing and regulating the telecommunications industry in Nigeria.
  • C. Western Nigeria Broadcasting Service (WNBS)
    Western Nigeria Broadcasting Service (WNBS) was a pioneering regional radio and television broadcaster in Nigeria, notable for being one of the earliest electronic media organizations in West Africa.
  • D. Western Nigeria Television (WNTV)
    Western Nigeria Television (WNTV) was Africa’s first television station, pioneering broadcast media on the continent from the Western Region of Nigeria.
  • E. Nigerian Railway Corporation
    The Nigerian Railway Corporation is the state-owned enterprise responsible for operating and managing Nigeria’s railway transport services and infrastructure.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Federal Radio Corporation of Nigeria
Target entity description: The Federal Radio Corporation of Nigeria is Nigeria’s national public radio broadcaster, responsible for providing news, educational, and entertainment programming across the country.
  • A. Nigerian Broadcasting Corporation chosen
    The Nigerian Broadcasting Corporation was Nigeria’s former national public broadcasting organization, responsible for radio and later television services across the country.
  • B. Nigerian Communications Commission
    The Nigerian Communications Commission is the independent regulatory authority responsible for overseeing and regulating the telecommunications industry in Nigeria.
  • C. Western Nigeria Broadcasting Service (WNBS)
    Western Nigeria Broadcasting Service (WNBS) was a pioneering regional radio and television broadcaster in Nigeria, notable for being one of the earliest electronic media organizations in West Africa.
  • D. Western Nigeria Television (WNTV)
    Western Nigeria Television (WNTV) was Africa’s first television station, pioneering broadcast media on the continent from the Western Region of Nigeria.
  • E. Nigerian Railway Corporation
    The Nigerian Railway Corporation is the state-owned enterprise responsible for operating and managing Nigeria’s railway transport services and infrastructure.
  • F. None of above.

Provenance (2 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_69e11e3e0c7c8190b30d278845e2497e completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12aab3d2c81908a3b5a5c127c4aac completed April 28, 2026, 9:46 p.m.
Created at: April 16, 2026, 8:35 p.m.