Triple

T540221
Position Surface form Disambiguated ID Type / Status
Subject West Africa E12611 entity
Predicate hadHistoricState P4711 FINISHED
Object Kingdom of Benin
The Kingdom of Benin was a powerful pre-colonial West African state centered in what is now southern Nigeria, renowned for its sophisticated political organization, monumental earthworks, and highly skilled bronze and ivory art.
E69603 NE FINISHED

How this triple was built (5 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: Kingdom of Benin | Statement: [West Africa, hadHistoricState, Kingdom of Benin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kingdom of Benin
Context triple: [West Africa, hadHistoricState, Kingdom of Benin]
  • A. Ashanti Empire
    The Ashanti Empire was a powerful pre-colonial West African state centered in present-day Ghana, renowned for its military strength, wealth from gold, and sophisticated political and cultural institutions.
  • B. Oyo Empire
    The Oyo Empire was a powerful pre-colonial West African Yoruba state known for its sophisticated political system, cavalry-based military strength, and extensive regional trade influence.
  • C. Songhai Empire
    The Songhai Empire was a powerful and wealthy medieval West African state centered along the Niger River, renowned for its control of trans-Saharan trade and cities like Gao and Timbuktu.
  • D. Zazzau Emirate
    Zazzau Emirate is a historic Hausa kingdom and traditional emirate centered on the city of Zaria, known for its role as a major political and commercial hub in precolonial northern Nigeria.
  • E. Bornu Empire
    The Bornu Empire was a powerful West African state that succeeded the Kanem Empire and dominated the Lake Chad region for centuries through trans-Saharan trade, Islamic scholarship, and military strength.
  • 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: Kingdom of Benin
Triple: [West Africa, hadHistoricState, Kingdom of Benin]
Generated description
The Kingdom of Benin was a powerful pre-colonial West African state centered in what is now southern Nigeria, renowned for its sophisticated political organization, monumental earthworks, and highly skilled bronze and ivory art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kingdom of Benin
Target entity description: The Kingdom of Benin was a powerful pre-colonial West African state centered in what is now southern Nigeria, renowned for its sophisticated political organization, monumental earthworks, and highly skilled bronze and ivory art.
  • A. Ashanti Empire
    The Ashanti Empire was a powerful pre-colonial West African state centered in present-day Ghana, renowned for its military strength, wealth from gold, and sophisticated political and cultural institutions.
  • B. Oyo Empire
    The Oyo Empire was a powerful pre-colonial West African Yoruba state known for its sophisticated political system, cavalry-based military strength, and extensive regional trade influence.
  • C. Songhai Empire
    The Songhai Empire was a powerful and wealthy medieval West African state centered along the Niger River, renowned for its control of trans-Saharan trade and cities like Gao and Timbuktu.
  • D. Zazzau Emirate
    Zazzau Emirate is a historic Hausa kingdom and traditional emirate centered on the city of Zaria, known for its role as a major political and commercial hub in precolonial northern Nigeria.
  • E. Bornu Empire
    The Bornu Empire was a powerful West African state that succeeded the Kanem Empire and dominated the Lake Chad region for centuries through trans-Saharan trade, Islamic scholarship, and military strength.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hadHistoricState
Context triple: [West Africa, hadHistoricState, Kingdom of Benin]
  • A. historicalState chosen
    Indicates that an entity existed in a particular state or condition during a specified time in the past.
  • B. hasHistoricalEntity
    Indicates a relationship where one entity includes, references, or is associated with another entity that existed or is defined in a past historical context.
  • C. isHistoric
    Indicates that something has significant importance or relevance in history, often due to its age, impact, or role in past events.
  • D. hasHistoricalShiftTo
    Indicates a change over time in which one state, condition, or configuration is replaced or transformed into another in a historically traceable way.
  • E. hasHistoricalPrecursor
    Indicates that one entity existed earlier and served as a predecessor, model, or influential forerunner to the other in a historical context.
  • F. None of above.

Provenance (6 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985feee481908184a39210feab95 completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e63063388190bece9d3b8cc027b8 completed March 2, 2026, 1:21 a.m.
NEDg Description generation batch_69a4e6fe6d608190b8b182702399e340 completed March 2, 2026, 1:25 a.m.
NED2 Entity disambiguation (via description) batch_69a4e757a8ec8190b0e4990555855b73 completed March 2, 2026, 1:26 a.m.
PD Predicate disambiguation batch_69a494b67c308190a1a225ab7c4b74c6 completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:32 p.m.