Triple

T12110661
Position Surface form Disambiguated ID Type / Status
Subject Epe Local Government Council E288419 entity
Predicate hasExecutiveHead P452 FINISHED
Object Chairman of Epe Local Government
The Chairman of Epe Local Government is the elected political leader responsible for overseeing local governance, administration, and development initiatives within the Epe Local Government Area in Lagos State, Nigeria.
E288419 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: Chairman of Epe Local Government | Statement: [Epe Local Government Council, hasExecutiveHead, Chairman of Epe Local Government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chairman of Epe Local Government
Context triple: [Epe Local Government Council, hasExecutiveHead, Chairman of Epe Local Government]
  • A. 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.
  • B. Majority Leader of the Oyo State House of Assembly
    The Majority Leader of the Oyo State House of Assembly is the chief legislative officer responsible for coordinating the agenda and activities of the ruling party’s members in the state legislature.
  • C. Minority Leader of the Oyo State House of Assembly
    The Minority Leader of the Oyo State House of Assembly is the chief spokesperson and coordinator of the opposition lawmakers in the state legislature, responsible for articulating alternative policies and holding the majority to account.
  • D. Epe Local Government Council
    Epe Local Government Council is the local administrative authority responsible for governance and public services in the Epe area of Lagos State, Nigeria.
  • E. Chancellor of Akwa Ibom State University
    The Chancellor of Akwa Ibom State University is the ceremonial head of the institution, presiding over key formal functions such as convocations and the conferment of degrees.
  • 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: Chairman of Epe Local Government
Triple: [Epe Local Government Council, hasExecutiveHead, Chairman of Epe Local Government]
Generated description
The Chairman of Epe Local Government is the elected political leader responsible for overseeing local governance, administration, and development initiatives within the Epe Local Government Area in Lagos State, Nigeria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chairman of Epe Local Government
Target entity description: The Chairman of Epe Local Government is the elected political leader responsible for overseeing local governance, administration, and development initiatives within the Epe Local Government Area in Lagos State, Nigeria.
  • A. 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.
  • B. Majority Leader of the Oyo State House of Assembly
    The Majority Leader of the Oyo State House of Assembly is the chief legislative officer responsible for coordinating the agenda and activities of the ruling party’s members in the state legislature.
  • C. Minority Leader of the Oyo State House of Assembly
    The Minority Leader of the Oyo State House of Assembly is the chief spokesperson and coordinator of the opposition lawmakers in the state legislature, responsible for articulating alternative policies and holding the majority to account.
  • D. Epe Local Government Council chosen
    Epe Local Government Council is the local administrative authority responsible for governance and public services in the Epe area of Lagos State, Nigeria.
  • E. Chancellor of Akwa Ibom State University
    The Chancellor of Akwa Ibom State University is the ceremonial head of the institution, presiding over key formal functions such as convocations and the conferment of degrees.
  • F. None of above.

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_69d6ab4a5c448190a110d1273314b21a completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9156709288190b4684cb19037dc38 completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f67b3f2c8190bcb2120781f91220 completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f5fdea1afc8190b39557fdc571e300 completed May 2, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69f5fef775508190ab3be470821c5a50 completed May 2, 2026, 1:41 p.m.
Created at: April 8, 2026, 9:49 p.m.