Triple
T17861648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Torridge |
E446084
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Bristol Channel basin |
—
|
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: Bristol Channel basin | Statement: [River Torridge, drainageBasin, Bristol Channel basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bristol Channel basin Context triple: [River Torridge, drainageBasin, Bristol Channel basin]
-
A.
Hampshire Basin
The Hampshire Basin is a geological sedimentary basin in southern England known for its Tertiary rock formations and influence on the region’s landscape and groundwater systems.
-
B.
Bristol Channel
chosen
The Bristol Channel is a major inlet of the Atlantic Ocean separating South Wales from southwest England and providing access to the Severn Estuary.
-
C.
Moray Firth Basin
The Moray Firth Basin is a major sedimentary basin in northeastern Scotland and adjacent North Sea waters, known for its thick Devonian and younger deposits and its importance in regional geology and hydrocarbon exploration.
-
D.
Ayrshire Basin
The Ayrshire Basin is a geological sedimentary basin in southwestern Scotland known for its Carboniferous rock sequences and associated coal and hydrocarbon resources.
-
E.
Wessex Basin
The Wessex Basin is a sedimentary basin in southern England known for its Jurassic and Cretaceous rock sequences and significant hydrocarbon resources.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e49790ea148190b7a966812d44f430 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.