Triple
T17464283
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert John "Mutt" Lange |
E425235
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Mufulira, Northern Rhodesia |
—
|
NE NERFINISHED |
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: Mufulira, Northern Rhodesia | Statement: [Robert John "Mutt" Lange, placeOfBirth, Mufulira, Northern Rhodesia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mufulira, Northern Rhodesia Context triple: [Robert John "Mutt" Lange, placeOfBirth, Mufulira, Northern Rhodesia]
-
A.
Nkana, Northern Rhodesia
Nkana, Northern Rhodesia was a mining town in what is now Zambia, historically known for its copper industry during the British colonial period.
-
B.
Mufulira
chosen
Mufulira is a mining town in northern Zambia known for its large copper mines and role in the country's Copperbelt region.
-
C.
Mambwe
The Mambwe are a Bantu-speaking ethnic group primarily inhabiting parts of northeastern Zambia and southwestern Tanzania, known for their agricultural livelihoods and rich cultural traditions.
-
D.
Kabwe, Zambia
Kabwe, Zambia is a central Zambian town historically known as a major mining and railway hub and as the birthplace of novelist Wilbur Smith.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451a5bba08190b61a21fa7538ed69 |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:47 a.m.