Triple

T2640815
Position Surface form Disambiguated ID Type / Status
Subject Oyo State E62860 entity
Predicate createdFrom P5574 FINISHED
Object Western State, Nigeria
Western State, Nigeria was a former administrative region in southwestern Nigeria that existed from 1967 to 1976 before being divided into several smaller states, including Oyo State.
 E286190 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: Western State, Nigeria | Statement: [Oyo State, createdFrom, Western State, Nigeria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western State, Nigeria
Context triple: [Oyo State, createdFrom, Western State, Nigeria]
  • A. Kogi State
    Kogi State is a centrally located Nigerian state often called the “Confluence State” because it is where the Niger and Benue rivers meet, and it is home to a significant Yoruba population alongside other ethnic groups.
  • B. Imo State
    Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
  • C. Nasarawa State
    Nasarawa State is a centrally located state in Nigeria known for its diverse ethnic groups, agricultural activities, and proximity to the Federal Capital Territory, Abuja.
  • D. Taraba State
    Taraba State is a largely agrarian and ethnically diverse state in northeastern Nigeria, known for its mountainous terrain, the Mambilla Plateau, and significant agricultural production.
  • E. Plateau State
    Plateau State is a centrally located Nigerian state known for its cool climate, scenic highlands, and diverse ethnic communities.
  • 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: Western State, Nigeria
Triple: [Oyo State, createdFrom, Western State, Nigeria]
Generated description
Western State, Nigeria was a former administrative region in southwestern Nigeria that existed from 1967 to 1976 before being divided into several smaller states, including Oyo State.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Western State, Nigeria
Target entity description: Western State, Nigeria was a former administrative region in southwestern Nigeria that existed from 1967 to 1976 before being divided into several smaller states, including Oyo State.
  • A. Kogi State
    Kogi State is a centrally located Nigerian state often called the “Confluence State” because it is where the Niger and Benue rivers meet, and it is home to a significant Yoruba population alongside other ethnic groups.
  • B. Imo State
    Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
  • C. Nasarawa State
    Nasarawa State is a centrally located state in Nigeria known for its diverse ethnic groups, agricultural activities, and proximity to the Federal Capital Territory, Abuja.
  • D. Taraba State
    Taraba State is a largely agrarian and ethnically diverse state in northeastern Nigeria, known for its mountainous terrain, the Mambilla Plateau, and significant agricultural production.
  • E. Plateau State
    Plateau State is a centrally located Nigerian state known for its cool climate, scenic highlands, and diverse ethnic communities.
  • 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd8fc8ee881908a9f6820d8934a62 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98bd689481908568d35baac1e065 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af99c237548190838559ccac95f1c5 completed March 10, 2026, 4:10 a.m.
NED2 Entity disambiguation (via description) batch_69af9a5938b48190820f37f2e2280438 completed March 10, 2026, 4:13 a.m.
Created at: March 6, 2026, 9:53 p.m.