Triple
T2271231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Cleddau |
E50661
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Milford Haven water catchment |
E125842
|
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: Milford Haven water catchment | Statement: [River Cleddau, partOf, Milford Haven water catchment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milford Haven water catchment Context triple: [River Cleddau, partOf, Milford Haven water catchment]
-
A.
Loughor estuary
The Loughor estuary is a tidal estuary in South Wales where the River Loughor meets the sea, forming part of the boundary between Carmarthenshire and Swansea and supporting important wildlife habitats.
-
B.
Rhossili Bay
Rhossili Bay is a renowned three-mile-long sandy beach on the southwestern tip of Wales, celebrated for its dramatic coastal scenery, surfing conditions, and frequent ranking among the UK’s best beaches.
-
C.
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.
-
D.
Milford Haven
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.
-
E.
Langland Bay
Langland Bay is a popular sandy beach and surfing spot near Swansea in South Wales, known for its scenic cliffs, beach huts, and coastal walks on the Gower Peninsula.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1c0de488190876b644cdaa41637 |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71db927c8190a76cfb873039b04b |
completed | March 9, 2026, 7:08 a.m. |
Created at: March 4, 2026, 7:48 p.m.