Triple

T17201504
Position Surface form Disambiguated ID Type / Status
Subject Cape Bojador E417484 entity
Predicate partOf P40 FINISHED
Object Atlantic coast of Africa
The Atlantic coast of Africa is the extensive western shoreline of the African continent, stretching from the Mediterranean in the north to the Southern Ocean and encompassing diverse climates, ecosystems, and maritime routes.
E1257155 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: Atlantic coast of Africa | Statement: [Cape Bojador, partOf, Atlantic coast of Africa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atlantic coast of Africa
Context triple: [Cape Bojador, partOf, Atlantic coast of Africa]
  • A. Namibian Atlantic coast
    The Namibian Atlantic coast is a remote, sparsely populated shoreline along southwestern Africa, known for its cold Benguela Current, foggy desert landscapes, and treacherous Skeleton Coast.
  • B. Guinea Coast
    The Guinea Coast is a historical region along West Africa’s Atlantic shoreline that was a major hub for European trade, including the transatlantic slave trade, from the early modern period onward.
  • C. 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.
  • D. Benadir coast
    The Benadir coast is a historic coastal region of southern Somalia centered around Mogadishu, known for its long-standing role as a hub of Indian Ocean trade and its distinctive Benadiri culture.
  • E. African continental shelf
    The African continental shelf is the submerged, gently sloping extension of the African continent’s landmass, forming broad, shallow marine areas along its coasts.
  • 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: Atlantic coast of Africa
Triple: [Cape Bojador, partOf, Atlantic coast of Africa]
Generated description
The Atlantic coast of Africa is the extensive western shoreline of the African continent, stretching from the Mediterranean in the north to the Southern Ocean and encompassing diverse climates, ecosystems, and maritime routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Atlantic coast of Africa
Target entity description: The Atlantic coast of Africa is the extensive western shoreline of the African continent, stretching from the Mediterranean in the north to the Southern Ocean and encompassing diverse climates, ecosystems, and maritime routes.
  • A. Namibian Atlantic coast
    The Namibian Atlantic coast is a remote, sparsely populated shoreline along southwestern Africa, known for its cold Benguela Current, foggy desert landscapes, and treacherous Skeleton Coast.
  • B. Guinea Coast
    The Guinea Coast is a historical region along West Africa’s Atlantic shoreline that was a major hub for European trade, including the transatlantic slave trade, from the early modern period onward.
  • C. 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.
  • D. Benadir coast
    The Benadir coast is a historic coastal region of southern Somalia centered around Mogadishu, known for its long-standing role as a hub of Indian Ocean trade and its distinctive Benadiri culture.
  • E. African continental shelf
    The African continental shelf is the submerged, gently sloping extension of the African continent’s landmass, forming broad, shallow marine areas along its coasts.
  • 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_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42db014b08190b88a5001e9f7811b completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01674bfabc8190bff7223e039089cc completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a0168c1323c8190912cca73f24c36de completed May 11, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_6a01696ce00881908b2e9de5a938ccf4 completed May 11, 2026, 5:30 a.m.
Created at: April 10, 2026, 5:38 a.m.