Triple

T441391
Position Surface form Disambiguated ID Type / Status
Subject Niger Delta E10120 entity
Predicate contains P35 FINISHED
Object Delta State
Delta State is an oil-rich state in southern Nigeria known for its diverse ethnic groups, significant petroleum production, and location within the Niger Delta region.
 E125513 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: Delta State | Statement: [Niger Delta, contains, Delta State]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delta State
Context triple: [Niger Delta, contains, Delta State]
  • A. Abia State
    Abia State is a landlocked state in southeastern Nigeria known for its commercial hub Aba and its role in the oil-producing Niger Delta region.
  • B. Arkansas
    Arkansas is a landlocked state in the southern United States known for its diverse geography, including the Ozark and Ouachita Mountains, forests, and fertile plains.
  • C. The Texas
    The Texas is a historic steam locomotive famed for its role in the 1862 Great Locomotive Chase during the American Civil War.
  • 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: Delta State
Triple: [Niger Delta, contains, Delta State]
Generated description
Delta State is an oil-rich state in southern Nigeria known for its diverse ethnic groups, significant petroleum production, and location within the Niger Delta region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Delta State
Target entity description: Delta State is an oil-rich state in southern Nigeria known for its diverse ethnic groups, significant petroleum production, and location within the Niger Delta region.
  • A. Abia State
    Abia State is a landlocked state in southeastern Nigeria known for its commercial hub Aba and its role in the oil-producing Niger Delta region.
  • B. Arkansas
    Arkansas is a landlocked state in the southern United States known for its diverse geography, including the Ozark and Ouachita Mountains, forests, and fertile plains.
  • C. The Texas
    The Texas is a historic steam locomotive famed for its role in the 1862 Great Locomotive Chase during the American Civil War.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef2af84881909635ebbbb3465b1b completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4bec4b688190a2fcbff37b3dfe59 completed March 7, 2026, 4:01 p.m.
NEDg Description generation batch_69ac4ce6ea7881909935a3bb21e6c92b completed March 7, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac4d4cbed88190ac743160198493b2 completed March 7, 2026, 4:07 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.