Triple
T19156981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2018 Équateur Province Ebola outbreak |
E468950
|
entity |
| Predicate | epicenter |
P1939
|
FINISHED |
| Object |
Wangata health zone
Wangata health zone is a health administrative area in Équateur Province in the Democratic Republic of the Congo, known for being the initial focal area of the 2018 Ebola virus disease outbreak in the region.
|
E1361785
|
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: Wangata health zone | Statement: [2018 Équateur Province Ebola outbreak, epicenter, Wangata health zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wangata health zone Context triple: [2018 Équateur Province Ebola outbreak, epicenter, Wangata health zone]
-
A.
Kalunguta Health Zone
Kalunguta Health Zone is a health administrative area in North Kivu Province, Democratic Republic of the Congo, known for being heavily affected during the 2018–2020 Kivu Ebola epidemic.
-
B.
Likati Health Zone
Likati Health Zone is a remote administrative health district in northern Democratic Republic of the Congo, known for being the origin point of a 2017 Ebola virus disease outbreak in Équateur Province.
-
C.
Regen District
Regen District is an administrative district in the Bavarian Forest region of Bavaria, Germany, known for its wooded landscapes and proximity to the Czech border.
-
D.
Waygal District
Waygal District is a remote mountainous district in Nuristan Province of eastern Afghanistan, known as one of the main homelands of the Nuristani Waigali-speaking community.
-
E.
Niuas district
Niuas district is a remote administrative district of Tonga comprising the northernmost islands, including Niuafoʻou and Niuatoputapu.
- 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: Wangata health zone Triple: [2018 Équateur Province Ebola outbreak, epicenter, Wangata health zone]
Generated description
Wangata health zone is a health administrative area in Équateur Province in the Democratic Republic of the Congo, known for being the initial focal area of the 2018 Ebola virus disease outbreak in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wangata health zone Target entity description: Wangata health zone is a health administrative area in Équateur Province in the Democratic Republic of the Congo, known for being the initial focal area of the 2018 Ebola virus disease outbreak in the region.
-
A.
Kalunguta Health Zone
Kalunguta Health Zone is a health administrative area in North Kivu Province, Democratic Republic of the Congo, known for being heavily affected during the 2018–2020 Kivu Ebola epidemic.
-
B.
Likati Health Zone
Likati Health Zone is a remote administrative health district in northern Democratic Republic of the Congo, known for being the origin point of a 2017 Ebola virus disease outbreak in Équateur Province.
-
C.
Regen District
Regen District is an administrative district in the Bavarian Forest region of Bavaria, Germany, known for its wooded landscapes and proximity to the Czech border.
-
D.
Waygal District
Waygal District is a remote mountainous district in Nuristan Province of eastern Afghanistan, known as one of the main homelands of the Nuristani Waigali-speaking community.
-
E.
Niuas district
Niuas district is a remote administrative district of Tonga comprising the northernmost islands, including Niuafoʻou and Niuatoputapu.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5eeb9cf9081908b17073755e83554 |
completed | April 20, 2026, 9:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f258c5a0819084921b6e44bf1b34 |
completed | May 15, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a06f41269748190b6fa6301d8eb4f4f |
completed | May 15, 2026, 10:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f4da6b04819084dab89e9b3c5d3e |
completed | May 15, 2026, 10:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.