Triple
T11290829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alberton |
E267317
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | East Rand goldfields region |
E162086
|
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: East Rand goldfields region | Statement: [Alberton, locatedOn, East Rand goldfields region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Rand goldfields region Context triple: [Alberton, locatedOn, East Rand goldfields region]
-
A.
East Rand goldfields
chosen
The East Rand goldfields are a major gold-mining region on the eastern side of the Witwatersrand in South Africa, historically significant for their contribution to the country’s gold production and urban development.
-
B.
West Rand goldfields
West Rand goldfields is a major gold-mining region on the western part of the Witwatersrand in South Africa, historically significant for its contribution to the country’s gold production.
-
C.
Goldfields region of Free State
The Goldfields region of Free State is a major gold-mining area in South Africa’s Free State province, centered around towns such as Welkom and known for its extensive underground mining operations.
-
D.
West Coast goldfields
The West Coast goldfields are a historic gold-mining region on the rugged west coast of New Zealand’s South Island, known for their 19th-century boomtowns and rich alluvial deposits.
-
E.
Central Rand
Central Rand is a major section of South Africa’s Witwatersrand region, historically significant for its rich gold-bearing reefs and mining activity.
- 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e989fdac81909a4a75f1f68b55c6 |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4f49badc88190a3195e919900f0c3 |
completed | April 19, 2026, 3:28 p.m. |
Created at: April 8, 2026, 9:32 p.m.