Triple
T15348454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Stanvac |
E366985
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
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.
|
E1151841
|
NE FINISHED |
How this triple was built (4 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: Port Stanvac Oil Refinery | Statement: [Port Stanvac, formerName, Port Stanvac Oil Refinery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Stanvac Oil Refinery Context triple: [Port Stanvac, formerName, Port Stanvac Oil Refinery]
-
A.
Viva Energy Geelong Refinery
Viva Energy Geelong Refinery is a major Australian oil refinery and fuel production facility located in the Geelong suburb of Corio, supplying a significant share of the country's transport fuels.
-
B.
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.
-
C.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
D.
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.
-
E.
TotalEnergies Port Arthur Refinery
TotalEnergies Port Arthur Refinery is a major Gulf Coast oil refining complex in Port Arthur, Texas, operated by TotalEnergies for the processing of crude oil into fuels and other petroleum products.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Port Stanvac Oil Refinery Triple: [Port Stanvac, formerName, Port Stanvac Oil Refinery]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Stanvac Oil Refinery Target entity description: 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.
-
A.
Viva Energy Geelong Refinery
Viva Energy Geelong Refinery is a major Australian oil refinery and fuel production facility located in the Geelong suburb of Corio, supplying a significant share of the country's transport fuels.
-
B.
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.
-
C.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
D.
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.
-
E.
TotalEnergies Port Arthur Refinery
TotalEnergies Port Arthur Refinery is a major Gulf Coast oil refining complex in Port Arthur, Texas, operated by TotalEnergies for the processing of crude oil into fuels and other petroleum products.
- F. None of above. chosen
Provenance (5 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e27f8a88190a0f65756e3a1fdfc |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01fb46b48190a030e40ee0163559 |
completed | May 9, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_69ff031869a481909911d251aa9ce3e8 |
completed | May 9, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff03c0ebc081908b1a132256e9d004 |
completed | May 9, 2026, 9:52 a.m. |
Created at: April 10, 2026, 3:17 a.m.