Triple
T5708417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milford Haven Waterway |
E125842
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Port of Milford Haven |
E69564
|
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: Port of Milford Haven | Statement: [Milford Haven Waterway, hasPort, Port of Milford Haven]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Milford Haven Context triple: [Milford Haven Waterway, hasPort, Port of Milford Haven]
-
A.
Milford Haven
chosen
Milford Haven is a coastal town and deep-water port in Pembrokeshire, Wales, known for its large natural harbour and role in the UK energy industry.
-
B.
Port of Teignmouth
The Port of Teignmouth is a small commercial seaport in Devon, England, handling mainly bulk and break-bulk cargoes and serving regional maritime trade.
-
C.
Port of Cornwall
The Port of Cornwall is a regional commercial shipping and transportation hub located on the St. Lawrence River in Cornwall, Ontario.
-
D.
Port of Barry
The Port of Barry is a commercial seaport in South Wales that handles a range of cargoes and supports regional industrial and maritime trade.
-
E.
Mostyn Port
Mostyn Port is a commercial seaport in North Wales that serves as a key operations and maintenance base for offshore wind farms in the Irish Sea.
- 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_69c0082d6fe48190b777fb383769e5c8 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0248ab6a88190be17bdc32c36e5cb |
completed | March 22, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07de7df8c8190824d24f729eaa04d |
completed | March 22, 2026, 11:40 p.m. |
Created at: March 22, 2026, 3:45 p.m.