Triple

T4131887
Position Surface form Disambiguated ID Type / Status
Subject Ebola virus disease E85058 entity
Predicate majorOutbreak P19547 FINISHED
Object 2018–2020 Kivu Ebola epidemic E19496 NE FINISHED

How this triple was built (2 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: 2018–2020 Kivu Ebola epidemic | Statement: [Ebola virus disease, majorOutbreak, 2018–2020 Kivu Ebola epidemic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2018–2020 Kivu Ebola epidemic
Context triple: [Ebola virus disease, majorOutbreak, 2018–2020 Kivu Ebola epidemic]
  • A. 2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo chosen
    The 2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo was a major Ebola virus outbreak in the country’s conflict-affected eastern region that became the second-largest Ebola epidemic ever recorded and prompted a global emergency response.
  • B. 2014–2016 West Africa Ebola outbreak
    The 2014–2016 West Africa Ebola outbreak was the largest and deadliest Ebola epidemic in history, primarily affecting Guinea, Liberia, and Sierra Leone and prompting a major international public health emergency response.
  • C. 2017 Équateur Province Ebola outbreak
    The 2017 Équateur Province Ebola outbreak was a localized flare-up of Ebola virus disease in the Democratic Republic of the Congo that was quickly contained through rapid public health intervention.
  • D. Ebola virus disease
    Ebola virus disease is a severe, often fatal illness in humans caused by infection with Ebola virus, characterized by fever, hemorrhaging, and organ failure, and known for causing major outbreaks such as the 2014–2016 West Africa epidemic.
  • E. Zaire ebolavirus
    Zaire ebolavirus is a highly virulent species of Ebola virus responsible for severe hemorrhagic fever outbreaks in humans, including the major 2014–2016 epidemic in West Africa.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0b2c76fc8190b3cd9facfcd6e427 completed March 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c26d4c81909b8be74855cbd03f completed March 14, 2026, 2:54 p.m.
Created at: March 9, 2026, 3:42 p.m.