Triple
T21314140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Duddon |
E525420
|
entity |
| Predicate | sourceLocation |
P40
|
FINISHED |
| Object | Duddon Head |
—
|
NE NERFINISHED |
How this triple was built (3 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: Duddon Head | Statement: [River Duddon, sourceLocation, Duddon Head]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duddon Head Context triple: [River Duddon, sourceLocation, Duddon Head]
-
A.
Pwlldu Head
Pwlldu Head is a prominent coastal headland on the Gower Peninsula in South Wales, overlooking Pwlldu Bay and the Bristol Channel.
-
B.
Bleaklow Head
Bleaklow Head is a prominent moorland summit in the Peak District of England, known for its remote, boggy terrain and expansive views.
-
C.
Wasdale Head
Wasdale Head is a remote hamlet in the Lake District’s Wasdale valley, known as a classic starting point for ascents of England’s highest mountain, Scafell Pike.
-
D.
Dobroyd Head
Dobroyd Head is a prominent headland on the northern side of Sydney Harbour in New South Wales, Australia, known for its coastal walking tracks, scenic views, and bushland within Sydney Harbour National Park.
-
E.
Brooms Head
Brooms Head is a small coastal village in New South Wales, Australia, known for its quiet beaches, fishing, and relaxed holiday atmosphere.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duddon Head Target entity description: Duddon Head is a remote upland area in England’s Lake District, known as the high moorland where the River Duddon begins its course.
-
A.
Pwlldu Head
Pwlldu Head is a prominent coastal headland on the Gower Peninsula in South Wales, overlooking Pwlldu Bay and the Bristol Channel.
-
B.
Bleaklow Head
Bleaklow Head is a prominent moorland summit in the Peak District of England, known for its remote, boggy terrain and expansive views.
-
C.
Wasdale Head
Wasdale Head is a remote hamlet in the Lake District’s Wasdale valley, known as a classic starting point for ascents of England’s highest mountain, Scafell Pike.
-
D.
Dobroyd Head
Dobroyd Head is a prominent headland on the northern side of Sydney Harbour in New South Wales, Australia, known for its coastal walking tracks, scenic views, and bushland within Sydney Harbour National Park.
-
E.
Brooms Head
Brooms Head is a small coastal village in New South Wales, Australia, known for its quiet beaches, fishing, and relaxed holiday atmosphere.
- F. None of above. chosen
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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcd4d5c8190856ddd34bb15d735 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:27 p.m.