Triple
T14625080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mufulira |
E343322
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Northern Copperbelt |
E350297
|
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: Northern Copperbelt | Statement: [Mufulira, region, Northern Copperbelt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Copperbelt Context triple: [Mufulira, region, Northern Copperbelt]
-
A.
Copperbelt Province
chosen
Copperbelt Province is a key mining and industrial region in northern Zambia, historically central to the country’s copper production and economic development.
-
B.
Central Province, Zambia
Central Province, Zambia is an inland administrative region in central Zambia known for its mix of agricultural areas, mining activities, and major wildlife attractions such as Kafue National Park.
-
C.
Barotseland region
Barotseland region is a historical and cultural area in western Zambia, traditionally associated with the Lozi people and their kingdom.
-
D.
Minette iron-ore basin
The Minette iron-ore basin is a historically important iron ore mining region in Lorraine and neighboring areas that underpinned much of the steel industry in Luxembourg and northeastern France.
-
E.
Copperbelt mining towns
Copperbelt mining towns are urban centers in Zambia’s Copperbelt Province that developed around large-scale copper mining operations and attract diverse populations seeking industrial employment.
- 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_69d822dffc3c8190aa173b90761bffda |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb46a4a9081908472b0a542028a7f |
completed | April 14, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5d0514081908c2bdc4fb77b1a7a |
completed | May 8, 2026, 12:23 p.m. |
Created at: April 10, 2026, 1:26 a.m.