Triple
T9433210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lualaba River |
E227434
|
entity |
| Predicate | locatedInMiningRegion |
P56901
|
FINISHED |
| Object | Copperbelt of DR Congo |
E67303
|
NE FINISHED |
How this triple was built (3 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: Copperbelt of DR Congo | Statement: [Lualaba River, locatedInMiningRegion, Copperbelt of DR Congo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copperbelt of DR Congo Context triple: [Lualaba River, locatedInMiningRegion, Copperbelt of DR Congo]
-
A.
Middle Congo
Middle Congo was a former French colonial territory in Central Africa that later became the independent Republic of the Congo (Congo-Brazzaville).
-
B.
Yambuku, Zaire
Yambuku, Zaire was a small rural village in northern Zaire (now the Democratic Republic of the Congo) that became historically significant as the site of the first known outbreak of Ebola virus disease in 1976.
-
C.
Northwestern Zambia
chosen
Northwestern Zambia is a sparsely populated, rural region of Zambia known for its upland plateaus, extensive forests, and role as a headwaters area for major southern African rivers.
-
D.
Kasai region
The Kasai region is a central area of the Democratic Republic of the Congo known for its Luba-related ethnic groups, rich cultural traditions, and significant diamond resources.
-
E.
Luba-Kasai
Luba-Kasai is a Bantu language spoken primarily in the Kasai region of the Democratic Republic of the Congo by the Luba people.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedInMiningRegion Context triple: [Lualaba River, locatedInMiningRegion, Copperbelt of DR Congo]
-
A.
locatedInFormerMiningArea
Indicates that an entity is situated within an area that was previously used for mining activities.
-
B.
isInCoalRegion
Indicates that an entity is located within a geographic region characterized by coal deposits, coal mining, or coal-related activities.
-
C.
hasMiningDistrict
Indicates that an entity possesses, contains, or is associated with a designated mining district within its domain or jurisdiction.
-
D.
hasMiningArea
chosen
Indicates that an entity possesses, controls, or is associated with a designated area where mining activities take place.
-
E.
mineLocation
Indicates that a specified location is the site where a particular mine (e.g., resource extraction or explosive device) is situated.
- F. None of above.
Provenance (4 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_69ca8437a7ac81908651de48f2d2141d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd7e61a114819081fc4a2ad39c96ba |
completed | April 1, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1104514d481908d7cb9a87a01f1e2 |
completed | April 4, 2026, 1:21 p.m. |
| PD | Predicate disambiguation | batch_69cca55548488190b171ae695a3212de |
completed | April 1, 2026, 4:55 a.m. |
Created at: March 30, 2026, 7:49 p.m.