Triple
T23364296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vredefort Dome |
E593268
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Vredefort Dome World Heritage Site |
—
|
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: Vredefort Dome World Heritage Site | Statement: [Vredefort Dome, locatedIn, Vredefort Dome World Heritage Site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vredefort Dome World Heritage Site Context triple: [Vredefort Dome, locatedIn, Vredefort Dome World Heritage Site]
-
A.
Vredefort Dome
Vredefort Dome is the world’s largest and oldest known impact crater, located in South Africa and formed by a massive meteorite strike over two billion years ago.
-
B.
UNESCO World Heritage Site (Vredefort Dome)
chosen
The UNESCO World Heritage Site Vredefort Dome is the world’s largest and oldest known meteor impact structure, located in South Africa and recognized for its exceptional geological significance.
-
C.
Ditsong Tswaing Meteorite Crater
Ditsong Tswaing Meteorite Crater is a preserved impact site and heritage attraction in South Africa, known for its large circular crater formed by a meteorite strike and its surrounding natural and archaeological features.
-
D.
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.
-
E.
Khomanani Cultural Landscape
Khomanani Cultural Landscape is a UNESCO World Heritage Site in South Africa recognized for its culturally significant landscapes shaped by long-standing interactions between local communities and their environment.
- 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_69e25d2593c88190bcdf4a716a94ccb2 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0aac4248190a4663ed12aed6856 |
completed | April 29, 2026, 6:09 a.m. |
Created at: April 17, 2026, 5:31 p.m.