Triple
T17793971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walsall Canal |
E444240
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Tame Valley Canal |
—
|
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: Tame Valley Canal | Statement: [Walsall Canal, connectsTo, Tame Valley Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tame Valley Canal Context triple: [Walsall Canal, connectsTo, Tame Valley Canal]
-
A.
Tame Valley Canal
chosen
Tame Valley Canal is a mid-19th-century urban canal in the West Midlands of England, forming part of the Birmingham Canal Navigations network and providing a key bypass route around Birmingham.
-
B.
Titchfield Canal
Titchfield Canal is a historic artificial waterway in Hampshire, England, believed to be one of the oldest canals in the country and built to improve access from Titchfield to the sea.
-
C.
North Western Canal
The North Western Canal is a major irrigation channel in Pakistan’s Sindh region that distributes Indus River water from the Sukkur Barrage to surrounding agricultural lands.
-
D.
Pocklington Canal
Pocklington Canal is a restored 19th-century navigation and wildlife-rich waterway in Yorkshire, England, valued for both boating and nature conservation.
-
E.
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.
- 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487993a6c8190805e06d93dfc0dce |
completed | April 19, 2026, 7:43 a.m. |
Created at: April 10, 2026, 10:13 a.m.