Triple

T701603
Position Surface form Disambiguated ID Type / Status
Subject 2014–2016 West Africa Ebola outbreak E14009 entity
Predicate epicenter P1939 FINISHED
Object Guéckédou Prefecture
Guéckédou Prefecture is a region in southeastern Guinea that became internationally known as the initial focal area of the 2014–2016 West Africa Ebola outbreak.
E85059 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: Guéckédou Prefecture | Statement: [2014–2016 West Africa Ebola outbreak, epicenter, Guéckédou Prefecture]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guéckédou Prefecture
Context triple: [2014–2016 West Africa Ebola outbreak, epicenter, Guéckédou Prefecture]
  • A. Ouest Department
    Ouest Department is an administrative region in western Haiti that includes the capital city, Port-au-Prince, and serves as the country’s political and economic center.
  • B. Choapa Province
    Choapa Province is an administrative division in north-central Chile known for its agricultural valleys, mining activities, and coastal areas within the Coquimbo Region.
  • C. Tadjourah Region
    Tadjourah Region is an administrative region in western Djibouti known for its arid landscapes and for encompassing Lake Assal, one of the saltiest and lowest-lying lakes in the world.
  • D. Gao Region
    Gao Region is a strategic area in northern Mali that has been a focal point of military operations and conflict, particularly during the French-led intervention against Islamist militants.
  • E. Tadjoura
    Tadjoura is a historic coastal town in Djibouti on the Gulf of Tadjoura, known as one of the country’s oldest settlements and a traditional trading hub.
  • 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: Guéckédou Prefecture
Triple: [2014–2016 West Africa Ebola outbreak, epicenter, Guéckédou Prefecture]
Generated description
Guéckédou Prefecture is a region in southeastern Guinea that became internationally known as the initial focal area of the 2014–2016 West Africa Ebola outbreak.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guéckédou Prefecture
Target entity description: Guéckédou Prefecture is a region in southeastern Guinea that became internationally known as the initial focal area of the 2014–2016 West Africa Ebola outbreak.
  • A. Ouest Department
    Ouest Department is an administrative region in western Haiti that includes the capital city, Port-au-Prince, and serves as the country’s political and economic center.
  • B. Choapa Province
    Choapa Province is an administrative division in north-central Chile known for its agricultural valleys, mining activities, and coastal areas within the Coquimbo Region.
  • C. Tadjourah Region
    Tadjourah Region is an administrative region in western Djibouti known for its arid landscapes and for encompassing Lake Assal, one of the saltiest and lowest-lying lakes in the world.
  • D. Gao Region
    Gao Region is a strategic area in northern Mali that has been a focal point of military operations and conflict, particularly during the French-led intervention against Islamist militants.
  • E. Tadjoura
    Tadjoura is a historic coastal town in Djibouti on the Gulf of Tadjoura, known as one of the country’s oldest settlements and a traditional trading hub.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a530f8948190ab56132d5a2ab5ef completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dcae2ef88190a9ea1604429f048a completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5df14e1788190bb2f2cc87cadcb40 completed March 2, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69a5ff5dd4808190bb8ae25fbdca0075 completed March 2, 2026, 9:21 p.m.
Created at: March 1, 2026, 7:36 p.m.