Triple
T5591785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Secunda |
E146894
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Sasol Secunda Chemicals Operations |
E530038
|
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: Sasol Secunda Chemicals Operations | Statement: [Secunda, hasFacility, Sasol Secunda Chemicals Operations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sasol Secunda Chemicals Operations Context triple: [Secunda, hasFacility, Sasol Secunda Chemicals Operations]
-
A.
Sasol
chosen
Sasol is a South African integrated energy and chemical company known for its large-scale coal-to-liquids and gas-to-liquids fuel production.
-
B.
Sasol coal-to-liquids project
The Sasol coal-to-liquids project is a major industrial initiative in South Africa that converts coal into synthetic fuels and chemicals using advanced gasification and Fischer–Tropsch technologies.
-
C.
Sasolburg
Sasolburg is an industrial town in South Africa’s Free State province, known primarily for its large petrochemical complex and proximity to the Vaal River.
-
D.
Gove alumina refinery
Gove alumina refinery is a major industrial facility in Australia's Northern Territory that processes bauxite into alumina, historically supporting the mining town of Nhulunbuy on the Gove Peninsula.
-
E.
Jordan Petroleum Refinery
Jordan Petroleum Refinery is the main oil refining facility in Jordan, located in Zarqa and responsible for processing and supplying much of the country’s petroleum products.
- 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_69c009036c408190981a8d690b679b67 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020a3365c8190bd223226c0a6969f |
completed | March 22, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a00985881909d441cfe05cb6afe |
completed | March 22, 2026, 9:07 p.m. |
Created at: March 22, 2026, 3:38 p.m.