Triple

T1111801
Position Surface form Disambiguated ID Type / Status
Subject Western Nigeria E11011 entity
Predicate borders P224 FINISHED
Object Central Nigeria
Central Nigeria is a region in the middle of Nigeria known for its ethnic diversity, agricultural activities, and role as a geographic and cultural bridge between the country’s northern and southern areas.
E131419 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: Central Nigeria | Statement: [Western Nigeria, borders, Central Nigeria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Nigeria
Context triple: [Western Nigeria, borders, Central Nigeria]
  • A. Eastern Nigeria
    Eastern Nigeria is a historically and culturally significant region of Nigeria, known for its predominantly Igbo population, rich traditions, and role in the country’s political and economic development.
  • B. Western Nigeria
    Western Nigeria is a historical and geographical region of Nigeria that largely corresponds to the predominantly Yoruba-speaking southwestern part of the country.
  • C. North East Nigeria
    North East Nigeria is a geopolitical zone of Nigeria comprising several states in the country’s far northeastern corner, bordering countries like Cameroon, Chad, and Niger and known for its diverse ethnic groups and security challenges.
  • D. Southern Nigeria
    Southern Nigeria is the southern geopolitical and cultural region of Nigeria, encompassing diverse ethnic groups, major coastal cities, and significant economic hubs including much of the country’s oil-producing areas.
  • E. Northern Nigeria
    Northern Nigeria is the predominantly Muslim, Hausa-Fulani–dominated northern part of Nigeria, known for its distinct cultural, religious, and historical identity within the country.
  • 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: Central Nigeria
Triple: [Western Nigeria, borders, Central Nigeria]
Generated description
Central Nigeria is a region in the middle of Nigeria known for its ethnic diversity, agricultural activities, and role as a geographic and cultural bridge between the country’s northern and southern areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Nigeria
Target entity description: Central Nigeria is a region in the middle of Nigeria known for its ethnic diversity, agricultural activities, and role as a geographic and cultural bridge between the country’s northern and southern areas.
  • A. Eastern Nigeria
    Eastern Nigeria is a historically and culturally significant region of Nigeria, known for its predominantly Igbo population, rich traditions, and role in the country’s political and economic development.
  • B. Western Nigeria
    Western Nigeria is a historical and geographical region of Nigeria that largely corresponds to the predominantly Yoruba-speaking southwestern part of the country.
  • C. North East Nigeria
    North East Nigeria is a geopolitical zone of Nigeria comprising several states in the country’s far northeastern corner, bordering countries like Cameroon, Chad, and Niger and known for its diverse ethnic groups and security challenges.
  • D. Southern Nigeria
    Southern Nigeria is the southern geopolitical and cultural region of Nigeria, encompassing diverse ethnic groups, major coastal cities, and significant economic hubs including much of the country’s oil-producing areas.
  • E. Northern Nigeria
    Northern Nigeria is the predominantly Muslim, Hausa-Fulani–dominated northern part of Nigeria, known for its distinct cultural, religious, and historical identity within the country.
  • F. None of above. chosen

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_69a493252a648190ac48f8742474a5e8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4bb7742788190b320aec99e76ca41 completed March 1, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5ea8abe081908a6f38cb78638740 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f248db081908596810839ee6160 completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac5fb242488190bf99f63956aeda13 completed March 7, 2026, 5:26 p.m.
Created at: March 1, 2026, 7:43 p.m.