Triple
T17691727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Exe |
E441042
|
entity |
| Predicate | hasCanalConnection |
P845
|
FINISHED |
| Object | Exeter Ship Canal |
—
|
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: Exeter Ship Canal | Statement: [River Exe, hasCanalConnection, Exeter Ship Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exeter Ship Canal Context triple: [River Exe, hasCanalConnection, Exeter Ship Canal]
-
A.
Chester Canal
The Chester Canal is a historic waterway in Cheshire, England, now part of the Shropshire Union Canal, that once played a key role in regional trade and transport.
-
B.
Tennant Canal
Tennant Canal is a historic industrial waterway in South Wales that once served as an important transport route for coal and other goods near Briton Ferry.
-
C.
Bridgewater Channel Canal
Bridgewater Channel Canal is a waterway in Lake Havasu City, Arizona, best known for being spanned by the relocated historic 1831 London Bridge.
-
D.
Tavistock Canal
Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
-
E.
Chichester Canal
Chichester Canal is a historic waterway in West Sussex, England, that once formed part of a route linking Chichester to the sea and is now used mainly for leisure and wildlife conservation.
- 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: Exeter Ship Canal Target entity description: 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.
-
A.
Chester Canal
The Chester Canal is a historic waterway in Cheshire, England, now part of the Shropshire Union Canal, that once played a key role in regional trade and transport.
-
B.
Tennant Canal
Tennant Canal is a historic industrial waterway in South Wales that once served as an important transport route for coal and other goods near Briton Ferry.
-
C.
Bridgewater Channel Canal
Bridgewater Channel Canal is a waterway in Lake Havasu City, Arizona, best known for being spanned by the relocated historic 1831 London Bridge.
-
D.
Tavistock Canal
Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
-
E.
Chichester Canal
Chichester Canal is a historic waterway in West Sussex, England, that once formed part of a route linking Chichester to the sea and is now used mainly for leisure and wildlife conservation.
- 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47152306c819086d483d87348db5d |
completed | April 19, 2026, 6:08 a.m. |
Created at: April 10, 2026, 10:03 a.m.