Triple
T21879954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herbrandston |
E540249
|
entity |
| Predicate | hasNearbyFacility |
P5648
|
FINISHED |
| Object | Milford Haven oil and gas terminals |
—
|
NE NERFINISHED |
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: Milford Haven oil and gas terminals | Statement: [Herbrandston, hasNearbyFacility, 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: [Herbrandston, hasNearbyFacility, Milford Haven oil and gas terminals]
-
A.
Milford Haven oil and gas terminals
chosen
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e600c08190bc96203f03f1e58a |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:04 p.m.