Triple
T16081348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Province oil fields |
E390116
|
entity |
| Predicate | exportInfrastructure |
P6820
|
FINISHED |
| Object | Ras Tanura oil terminal |
E513199
|
NE FINISHED |
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: Ras Tanura oil terminal | Statement: [Eastern Province oil fields, exportInfrastructure, Ras Tanura oil terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ras Tanura oil terminal Context triple: [Eastern Province oil fields, exportInfrastructure, Ras Tanura oil terminal]
-
A.
Port of Ras Tanura
chosen
The Port of Ras Tanura is a major Saudi Arabian oil export terminal and industrial port on the Persian Gulf, central to the country’s petroleum shipping operations.
-
B.
Ras Lanuf oil terminal
Ras Lanuf oil terminal is a major Libyan export facility on the Mediterranean coast, central to the country’s oil industry and frequently involved in regional conflicts over energy infrastructure.
-
C.
Zueitina oil terminal
Zueitina oil terminal is a major Libyan oil export facility on the Mediterranean coast, serving as a key hub for loading and shipping crude from the country’s Oil Crescent region.
-
D.
King Fahd Industrial Port at Jubail
King Fahd Industrial Port at Jubail is a major Saudi Arabian industrial seaport on the Persian Gulf that serves as a key hub for petrochemical and heavy industry exports.
-
E.
King Fahd Industrial Port Yanbu
King Fahd Industrial Port Yanbu is a major Saudi Arabian industrial seaport on the Red Sea that serves as a key hub for petrochemical exports and heavy industry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: exportInfrastructure Context triple: [Eastern Province oil fields, exportInfrastructure, Ras Tanura oil terminal]
-
A.
parallelInfrastructure
Indicates that two or more infrastructure elements are arranged or operate in parallel to each other, typically serving similar functions simultaneously.
-
B.
formerInfrastructure
Indicates that an entity once served as infrastructure for another entity or system but no longer holds that functional status.
-
C.
usesInfrastructure
chosen
Indicates that one entity makes use of, depends on, or operates through the infrastructure provided or managed by another entity.
-
D.
infrastructureManager
Indicates a relationship where one entity is responsible for overseeing, maintaining, or administering the infrastructure of another entity or system.
-
E.
supportsInfrastructure
Indicates that one entity provides resources, services, or capabilities that enable the operation, maintenance, or development of another entity’s infrastructure.
- F. None of above.
Provenance (4 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1ff63edb0819092cbb671967bbdcd |
completed | April 17, 2026, 9:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff798c2a48190b6eccd476a0a396f |
completed | May 10, 2026, 3:12 a.m. |
| PD | Predicate disambiguation | batch_69e1827ad7c88190b867da511cbfb7fa |
completed | April 17, 2026, 12:44 a.m. |
Created at: April 10, 2026, 4:57 a.m.