Triple
T17526650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pernis |
E426813
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Shell Pernis refinery |
—
|
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: Shell Pernis refinery | Statement: [Pernis, hasFacility, Shell Pernis refinery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shell Pernis refinery Context triple: [Pernis, hasFacility, Shell Pernis refinery]
-
A.
Aspropyrgos oil refinery
The Aspropyrgos oil refinery is a major Greek petroleum refining complex located near Athens and operated by Hellenic Petroleum, playing a key role in the country’s fuel supply and exports.
-
B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
C.
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.
-
D.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
E.
Port Stanvac Oil Refinery
Port Stanvac Oil Refinery was a major petroleum refining facility in South Australia that played a key role in the region’s fuel supply before its closure and subsequent redevelopment.
- 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: Shell Pernis refinery Target entity description: Shell Pernis refinery is one of the largest and most complex oil refineries in Europe, located in the Pernis area of Rotterdam in the Netherlands.
-
A.
Aspropyrgos oil refinery
The Aspropyrgos oil refinery is a major Greek petroleum refining complex located near Athens and operated by Hellenic Petroleum, playing a key role in the country’s fuel supply and exports.
-
B.
Luilu refinery
Luilu refinery is a major copper and cobalt processing facility in the Democratic Republic of Congo, integral to Katanga Mining Limited’s production operations.
-
C.
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.
-
D.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
E.
Port Stanvac Oil Refinery
Port Stanvac Oil Refinery was a major petroleum refining facility in South Australia that played a key role in the region’s fuel supply before its closure and subsequent redevelopment.
- F. None of above. chosen
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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e452d6a2548190acf26f2d5d4aab66 |
completed | April 19, 2026, 3:58 a.m. |
Created at: April 10, 2026, 5:49 a.m.