Triple
T22096924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shropshire Union Railways and Canal Company |
E546059
|
entity |
| Predicate | operatedNetwork |
P5033
|
FINISHED |
| Object | Ellesmere 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: Ellesmere Canal | Statement: [Shropshire Union Railways and Canal Company, operatedNetwork, Ellesmere Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellesmere Canal Context triple: [Shropshire Union Railways and Canal Company, operatedNetwork, Ellesmere Canal]
-
A.
Ellesmere Canal
chosen
The Ellesmere Canal is a historic English waterway that formed part of an ambitious late-18th-century canal network linking the industrial Midlands to the River Mersey and the Welsh border regions.
-
B.
Pocklington Canal
Pocklington Canal is a restored 19th-century navigation and wildlife-rich waterway in Yorkshire, England, valued for both boating and nature conservation.
-
C.
Keadby Canal
Keadby Canal is a navigable waterway in South Yorkshire, England, linking inland navigation routes to the River Trent near the village of Keadby.
-
D.
Nutbrook Canal
Nutbrook Canal is a historic English waterway in Derbyshire, built in the late 18th century to transport coal from local collieries to the Erewash Canal and wider markets.
-
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_69e11e36d03c8190a83a1ba802b7231b |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128ea00d48190b020aba80dcdbec9 |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:30 p.m.