Triple

T9439085
Position Surface form Disambiguated ID Type / Status
Subject Kanem Empire E227595 entity
Predicate followedBy P78 FINISHED
Object Kanem–Bornu Empire
The Kanem–Bornu Empire was a powerful Central African Islamic state centered around Lake Chad that flourished from the late Middle Ages into the 19th century, known for its trans-Saharan trade and long-lived dynastic rule.
E227595 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: Kanem–Bornu Empire | Statement: [Kanem Empire, followedBy, Kanem–Bornu Empire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kanem–Bornu Empire
Context triple: [Kanem Empire, followedBy, Kanem–Bornu Empire]
  • A. Kanem Empire
    The Kanem Empire was a powerful medieval African kingdom centered around Lake Chad that flourished as a hub of trans-Saharan trade and Islamic scholarship from roughly the 9th to the 14th century.
  • B. Bambara Empire
    The Bambara Empire was a powerful 17th–19th century West African state centered in present-day Mali, known for its military expansion, vibrant trade, and rich Bambara cultural traditions.
  • C. Mali Empire
    The Mali Empire was a powerful medieval West African state renowned for its wealth, trans-Saharan trade networks, and centers of Islamic learning such as Timbuktu.
  • D. Fulani Empire
    The Fulani Empire was a powerful 19th-century West African Islamic state centered in what is now northern Nigeria, established through a jihad that reshaped the region’s political and religious landscape.
  • E. 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.
  • 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: Kanem–Bornu Empire
Triple: [Kanem Empire, followedBy, Kanem–Bornu Empire]
Generated description
The Kanem–Bornu Empire was a powerful Central African Islamic state centered around Lake Chad that flourished from the late Middle Ages into the 19th century, known for its trans-Saharan trade and long-lived dynastic rule.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kanem–Bornu Empire
Target entity description: The Kanem–Bornu Empire was a powerful Central African Islamic state centered around Lake Chad that flourished from the late Middle Ages into the 19th century, known for its trans-Saharan trade and long-lived dynastic rule.
  • A. Kanem Empire chosen
    The Kanem Empire was a powerful medieval African kingdom centered around Lake Chad that flourished as a hub of trans-Saharan trade and Islamic scholarship from roughly the 9th to the 14th century.
  • B. Bambara Empire
    The Bambara Empire was a powerful 17th–19th century West African state centered in present-day Mali, known for its military expansion, vibrant trade, and rich Bambara cultural traditions.
  • C. Mali Empire
    The Mali Empire was a powerful medieval West African state renowned for its wealth, trans-Saharan trade networks, and centers of Islamic learning such as Timbuktu.
  • D. Fulani Empire
    The Fulani Empire was a powerful 19th-century West African Islamic state centered in what is now northern Nigeria, established through a jihad that reshaped the region’s political and religious landscape.
  • E. 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.
  • 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_69ca843884488190ad6cbe0153088234 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7ee1c8c48190a2ae8673eee07e9a completed April 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1105909248190b3e02a1aa5f06b11 completed April 4, 2026, 1:21 p.m.
NEDg Description generation batch_69d111113c5c81909ff654734b211753 completed April 4, 2026, 1:24 p.m.
NED2 Entity disambiguation (via description) batch_69d111ab40a48190bb77c1cf80ef87a8 completed April 4, 2026, 1:27 p.m.
Created at: March 30, 2026, 7:50 p.m.