Triple

T22418498
Position Surface form Disambiguated ID Type / Status
Subject Obafemi Awolowo E554183 entity
Predicate officeTimeContext P148091 FINISHED
Object Premier of Western Region 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: Premier of Western Region of Nigeria | Statement: [Obafemi Awolowo, officeTimeContext, Premier of Western Region of Nigeria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Premier of Western Region of Nigeria
Context triple: [Obafemi Awolowo, officeTimeContext, Premier of Western Region of Nigeria]
  • A. Premier of the Western Region of Nigeria chosen
    The Premier of the Western Region of Nigeria was the head of government for the Western Region during Nigeria’s First Republic, overseeing regional administration and political leadership before the country’s shift to a more centralized federal structure.
  • B. Premier of Eastern Nigeria
    The Premier of Eastern Nigeria was the head of government of the former Eastern Region in colonial and early post-colonial Nigeria, a role notably held by nationalist leader Nnamdi Azikiwe.
  • C. Governor of Bauchi State
    The Governor of Bauchi State is the elected chief executive of Bauchi State in Nigeria, responsible for overseeing the state’s administration, implementing laws and policies, and representing the state’s interests.
  • D. Governor-General of Nigeria
    The Governor-General of Nigeria was the British monarch’s representative and the de facto head of state in Nigeria during the late colonial and early independence period, prior to the country becoming a republic.
  • E. Deputy Governor of Oyo State
    The Deputy Governor of Oyo State is the second-highest executive official in the Nigerian state’s government, assisting the Governor in administration and assuming gubernatorial duties when necessary.
  • 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: officeTimeContext
Context triple: [Obafemi Awolowo, officeTimeContext, Premier of Western Region of Nigeria]
  • A. officeStartApproximate
    Indicates that the start of a person’s term in office is known only approximately, not as an exact date.
  • B. officeForStartEndTime
    Indicates that an office is assigned or valid for a specific time interval defined by a start time and an end time.
  • C. officeStart
    Indicates the time or date at which an entity’s term, role, or period of holding office begins.
  • D. officeAfter
    Indicates that one office or term of office occurs chronologically after another office or term.
  • E. officeStartAfter
    Indicates that one entity’s term or period in office begins after another specified time or event.
  • F. None of above. chosen

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_69e11e4e6ce8819085a1e06d886bf21c completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15948dcdc81909d0a792c4498fa70 completed April 29, 2026, 1:05 a.m.
PD Predicate disambiguation batch_69e8989495bc81909d2699fce5992e28 completed April 22, 2026, 9:44 a.m.
PDg Predicate description generation batch_69e8aa39e3388190b659d59948ebf3e6 completed April 22, 2026, 11 a.m.
Created at: April 16, 2026, 8:46 p.m.