Triple
T903500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo |
E19496
|
entity |
| Predicate | epicenter |
P1939
|
FINISHED |
| Object |
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.
|
E110830
|
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: Kalunguta Health Zone | Statement: [2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo, epicenter, Kalunguta Health Zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalunguta Health Zone Context triple: [2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo, epicenter, Kalunguta Health Zone]
-
A.
Mabalako Health Zone
Mabalako Health Zone is a health district in North Kivu Province, Democratic Republic of the Congo, known for being heavily affected during the 2018–2020 Kivu Ebola epidemic.
-
B.
Saha District
Saha District is an administrative district (gu) in the southwestern part of Busan, South Korea, known for its coastal areas and residential neighborhoods.
-
C.
Mandima Health Zone
Mandima Health Zone is a health administrative area in Ituri Province in northeastern Democratic Republic of the Congo that became widely known as the initial focal area of the 2018–2020 Kivu Ebola epidemic.
-
D.
Merwara region
Merwara region is a historical area in present-day Rajasthan, India, known for its rugged Aravalli hills and its role as a former princely and administrative region under British rule.
-
E.
Katwa Health Zone
Katwa Health Zone is a health administrative area in eastern Democratic Republic of the Congo that became widely known as a major hotspot of the 2018–2020 Kivu Ebola epidemic.
- 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: Kalunguta Health Zone Triple: [2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo, epicenter, Kalunguta Health Zone]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kalunguta Health Zone Target entity description: 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.
-
A.
Mabalako Health Zone
Mabalako Health Zone is a health district in North Kivu Province, Democratic Republic of the Congo, known for being heavily affected during the 2018–2020 Kivu Ebola epidemic.
-
B.
Saha District
Saha District is an administrative district (gu) in the southwestern part of Busan, South Korea, known for its coastal areas and residential neighborhoods.
-
C.
Mandima Health Zone
Mandima Health Zone is a health administrative area in Ituri Province in northeastern Democratic Republic of the Congo that became widely known as the initial focal area of the 2018–2020 Kivu Ebola epidemic.
-
D.
Merwara region
Merwara region is a historical area in present-day Rajasthan, India, known for its rugged Aravalli hills and its role as a former princely and administrative region under British rule.
-
E.
Katwa Health Zone
Katwa Health Zone is a health administrative area in eastern Democratic Republic of the Congo that became widely known as a major hotspot of the 2018–2020 Kivu Ebola epidemic.
- 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_69a4939e889c8190ac148b3ac1a7f90b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad58334881908df191140b786780 |
completed | March 1, 2026, 9:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826d6781081908a59c0263515bbc8 |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a834246eec8190977b2d3747fa1e9d |
completed | March 4, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a834a0e6748190aa1c488a46f35df2 |
completed | March 4, 2026, 1:33 p.m. |
Created at: March 1, 2026, 7:39 p.m.