Triple
T21879835
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angle |
E540246
|
entity |
| Predicate | nearShippingRoute |
P144963
|
FINISHED |
| Object | Milford Haven oil and gas terminals |
—
|
NE NERFINISHED |
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: Milford Haven oil and gas terminals | Statement: [Angle, nearShippingRoute, Milford Haven oil and gas terminals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milford Haven oil and gas terminals Context triple: [Angle, nearShippingRoute, Milford Haven oil and gas terminals]
-
A.
Tranmere Oil Terminal
Tranmere Oil Terminal is a major petroleum handling and storage facility on the River Mersey that serves as a key hub for importing and distributing oil within the Port of Liverpool and the wider region.
-
B.
St Fergus Gas Terminal
St Fergus Gas Terminal is a major natural gas processing and reception facility in Aberdeenshire, Scotland, handling a significant portion of the UK’s gas supply from offshore fields in the North Sea.
-
C.
Mostyn Docks
Mostyn Docks is a historic maritime port and industrial facility on the Dee Estuary in North Wales, serving cargo, energy, and offshore industries.
-
D.
Thames oil terminals
Thames oil terminals are major petroleum handling and storage facilities along the River Thames that support the Port of London’s fuel import, export, and distribution operations.
-
E.
Flotta oil terminal
Flotta oil terminal is a major North Sea crude oil reception, processing, and export facility located on the island of Flotta in the Orkney Islands, Scotland.
- 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: Milford Haven oil and gas terminals Target entity description: Milford Haven oil and gas terminals are major energy import and processing facilities on the Welsh coast that handle significant volumes of crude oil and natural gas for the UK.
-
A.
Tranmere Oil Terminal
Tranmere Oil Terminal is a major petroleum handling and storage facility on the River Mersey that serves as a key hub for importing and distributing oil within the Port of Liverpool and the wider region.
-
B.
St Fergus Gas Terminal
St Fergus Gas Terminal is a major natural gas processing and reception facility in Aberdeenshire, Scotland, handling a significant portion of the UK’s gas supply from offshore fields in the North Sea.
-
C.
Mostyn Docks
Mostyn Docks is a historic maritime port and industrial facility on the Dee Estuary in North Wales, serving cargo, energy, and offshore industries.
-
D.
Thames oil terminals
Thames oil terminals are major petroleum handling and storage facilities along the River Thames that support the Port of London’s fuel import, export, and distribution operations.
-
E.
Flotta oil terminal
Flotta oil terminal is a major North Sea crude oil reception, processing, and export facility located on the island of Flotta in the Orkney Islands, Scotland.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearShippingRoute Context triple: [Angle, nearShippingRoute, Milford Haven oil and gas terminals]
-
A.
nearestRoadHead
Indicates that one location is the closest accessible road endpoint (or road access point) to another location.
-
B.
hasNearbyShippingLane
chosen
Indicates that there is a shipping lane located close to the referenced entity or area.
-
C.
hasNearbyWalkingRoutes
Indicates that there are walkable paths or routes located close to the referenced entity.
-
D.
nearbyTo
Indicates that one entity is located close in distance or position to another entity.
-
E.
nearbyTransit
Indicates that one location has public transportation options situated within a short distance or easy access from it.
- F. None of above.
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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e600c08190bc96203f03f1e58a |
completed | April 28, 2026, 8:30 p.m. |
| PD | Predicate disambiguation | batch_69e6be9394f88190945ddd1dc004d29d |
completed | April 21, 2026, 12:02 a.m. |
Created at: April 16, 2026, 7:04 p.m.