Triple
T22732681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennar |
E562177
|
entity |
| Predicate | locatedOnBodyOfWater |
P212
|
FINISHED |
| Object | Milford Haven Waterway |
—
|
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 Waterway | Statement: [Pennar, locatedOnBodyOfWater, Milford Haven Waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milford Haven Waterway Context triple: [Pennar, locatedOnBodyOfWater, Milford Haven Waterway]
-
A.
Milford Haven Waterway
chosen
Milford Haven Waterway is a large natural harbour and deep estuary in southwest Wales, known for its sheltered anchorage, maritime industry, and oil and gas facilities.
-
B.
Milford Haven estuary area
The Milford Haven estuary area is a large natural harbour and coastal inlet in Pembrokeshire, Wales, known for its deep-water port, oil and gas facilities, and rich maritime and wildlife habitats.
-
C.
Exeter Ship Canal
Exeter Ship Canal is one of the oldest artificial waterways in England, built to bypass the River Exe’s tidal shallows and enable seagoing vessels to reach the city of Exeter.
-
D.
Blair Waterway
Blair Waterway is a major industrial shipping channel and deep-water port facility in Tacoma, Washington, used primarily for maritime commerce and cargo operations.
-
E.
Bosham Channel
Bosham Channel is a tidal inlet and navigable waterway in West Sussex, England, forming part of the wider Chichester Harbour area and serving the village of Bosham.
- 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_69e24550859c81908727d91efc3a81b4 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1792ef5bc819088af71bdc96ed41b |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:21 p.m.