Triple
T9302696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mersey Docks and Harbour Estate |
E223804
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Tranmere Oil Terminal |
E223805
|
NE FINISHED |
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: Tranmere Oil Terminal | Statement: [Mersey Docks and Harbour Estate, hasPart, Tranmere Oil Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tranmere Oil Terminal Context triple: [Mersey Docks and Harbour Estate, hasPart, Tranmere Oil Terminal]
-
A.
Tranmere Oil Terminal
chosen
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.
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.
-
C.
Runcorn Docks
Runcorn Docks is a historic port and industrial dock complex on the River Mersey in Cheshire, England, that played a key role in regional trade and canal transport.
-
D.
Stanlow Refinery
Stanlow Refinery is one of the United Kingdom’s largest oil refineries, processing crude oil into fuels and petrochemical products near Ellesmere Port in Cheshire.
-
E.
Fawley oil refinery
Fawley oil refinery is the largest oil refinery in the United Kingdom, located on the Hampshire coast near Southampton.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca8424d0f08190831e2e93c6533aeb |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd08d34c4c819095a213360747c3a6 |
completed | April 1, 2026, noon |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b26ae3c881909e88f0253e73f0ea |
completed | April 4, 2026, 6:40 a.m. |
Created at: March 30, 2026, 7:36 p.m.