Triple
T22631936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bushveld Igneous Complex |
E558575
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Rustenburg Layered Suite |
—
|
NE NERFINISHED |
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: Rustenburg Layered Suite | Statement: [Bushveld Igneous Complex, hasPart, Rustenburg Layered Suite]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rustenburg Layered Suite Context triple: [Bushveld Igneous Complex, hasPart, Rustenburg Layered Suite]
-
A.
Bushveld Igneous Complex
The Bushveld Igneous Complex is a vast layered mafic intrusion in South Africa renowned as the world’s largest known source of platinum-group metals, chromium, and vanadium.
-
B.
Pilanesberg Alkaline Ring Complex
The Pilanesberg Alkaline Ring Complex is a large, ancient volcanic structure in South Africa renowned for its circular ring-shaped mountain formation and rich geological diversity.
-
C.
Witwatersrand Supergroup
The Witwatersrand Supergroup is a thick sequence of ancient sedimentary rocks in South Africa renowned for hosting some of the world’s largest gold deposits.
-
D.
Swartberg Complex
The Swartberg Complex is a mountainous conservation area in South Africa renowned for its dramatic sandstone ranges, rich biodiversity, and exceptional fynbos vegetation within the Cape Floristic Region.
-
E.
Witwatersrand
Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rustenburg Layered Suite Target entity description: The Rustenburg Layered Suite is a major mafic-ultramafic rock sequence within South Africa’s Bushveld Igneous Complex, renowned for hosting some of the world’s largest platinum-group metal and chromium deposits.
-
A.
Bushveld Igneous Complex
chosen
The Bushveld Igneous Complex is a vast layered mafic intrusion in South Africa renowned as the world’s largest known source of platinum-group metals, chromium, and vanadium.
-
B.
Pilanesberg Alkaline Ring Complex
The Pilanesberg Alkaline Ring Complex is a large, ancient volcanic structure in South Africa renowned for its circular ring-shaped mountain formation and rich geological diversity.
-
C.
Witwatersrand Supergroup
The Witwatersrand Supergroup is a thick sequence of ancient sedimentary rocks in South Africa renowned for hosting some of the world’s largest gold deposits.
-
D.
Swartberg Complex
The Swartberg Complex is a mountainous conservation area in South Africa renowned for its dramatic sandstone ranges, rich biodiversity, and exceptional fynbos vegetation within the Cape Floristic Region.
-
E.
Witwatersrand
Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
- F. None of above.
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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17009ecb0819082f94505b0e2c5b8 |
completed | April 29, 2026, 2:42 a.m. |
Created at: April 17, 2026, 3:02 p.m.