Triple

T1003908
Position Surface form Disambiguated ID Type / Status
Subject East Africa E21665 entity
Predicate hasSubregion P285 FINISHED
Object Swahili Coast
The Swahili Coast is a historic coastal region along the Indian Ocean in East Africa known for its Swahili culture, maritime trade, and blend of African, Arab, and Persian influences.
E117874 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: Swahili Coast | Statement: [East Africa, hasSubregion, Swahili Coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swahili Coast
Context triple: [East Africa, hasSubregion, Swahili Coast]
  • A. Horn of Africa
    The Horn of Africa is a peninsula in Northeast Africa that juts into the Arabian Sea and is known for countries such as Somalia, Ethiopia, Eritrea, and Djibouti, serving as a strategic and cultural crossroads between Africa and the Arab world.
  • B. Nubia
    Nubia is a historic region along the Nile in southern Egypt and northern Sudan, renowned for its ancient civilizations, archaeological sites, and monumental temples.
  • C. Dutch Gold Coast
    The Dutch Gold Coast was a former colonial territory of the Netherlands on the Gulf of Guinea in West Africa, centered on a network of coastal forts and trading posts involved in the Atlantic slave trade and commerce in gold and other goods.
  • D. Afar
    Afar is a Cushitic language spoken primarily by the Afar people in the Horn of Africa, especially in Djibouti, Ethiopia, and Eritrea.
  • E. South African coast
    The South African coast is a biodiverse marine and coastal region where cold and warm ocean currents meet, supporting rich ecosystems of kelp forests, rocky shores, and abundant marine life.
  • 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: Swahili Coast
Triple: [East Africa, hasSubregion, Swahili Coast]
Generated description
The Swahili Coast is a historic coastal region along the Indian Ocean in East Africa known for its Swahili culture, maritime trade, and blend of African, Arab, and Persian influences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swahili Coast
Target entity description: The Swahili Coast is a historic coastal region along the Indian Ocean in East Africa known for its Swahili culture, maritime trade, and blend of African, Arab, and Persian influences.
  • A. Horn of Africa
    The Horn of Africa is a peninsula in Northeast Africa that juts into the Arabian Sea and is known for countries such as Somalia, Ethiopia, Eritrea, and Djibouti, serving as a strategic and cultural crossroads between Africa and the Arab world.
  • B. Nubia
    Nubia is a historic region along the Nile in southern Egypt and northern Sudan, renowned for its ancient civilizations, archaeological sites, and monumental temples.
  • C. Dutch Gold Coast
    The Dutch Gold Coast was a former colonial territory of the Netherlands on the Gulf of Guinea in West Africa, centered on a network of coastal forts and trading posts involved in the Atlantic slave trade and commerce in gold and other goods.
  • D. Afar
    Afar is a Cushitic language spoken primarily by the Afar people in the Horn of Africa, especially in Djibouti, Ethiopia, and Eritrea.
  • E. South African coast
    The South African coast is a biodiverse marine and coastal region where cold and warm ocean currents meet, supporting rich ecosystems of kelp forests, rocky shores, and abundant marine life.
  • 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_69a493c53e648190ae8cb76c433fd9a7 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4ff614081909478500ada1f5059 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2a1ecddc8190b954d16c6e269498 completed March 7, 2026, 1:37 p.m.
NEDg Description generation batch_69ac2a8dd818819088e6140e9a12594b completed March 7, 2026, 1:39 p.m.
NED2 Entity disambiguation (via description) batch_69ac2af2efd88190b1da673aa3ead5fd completed March 7, 2026, 1:41 p.m.
Created at: March 1, 2026, 7:41 p.m.