Triple
T6985904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tunstall |
E161959
|
entity |
| Predicate | transportHistory |
P11026
|
FINISHED |
| Object | served by Trent and Mersey Canal |
E34788
|
NE FINISHED |
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: served by Trent and Mersey Canal | Statement: [Tunstall, transportHistory, served by Trent and Mersey Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: served by Trent and Mersey Canal Context triple: [Tunstall, transportHistory, served by Trent and Mersey Canal]
-
A.
Trent and Mersey Canal at Fradley Junction
Trent and Mersey Canal at Fradley Junction is a historic canal junction in Staffordshire, England, where the Trent and Mersey Canal meets the Coventry Canal and serves as a popular spot for boating and waterside leisure.
-
B.
Trent and Mersey Canal
chosen
The Trent and Mersey Canal is a historic English waterway running across the Midlands, built in the 18th century to link the River Trent with the River Mersey and support industrial transport, particularly for pottery and other goods.
-
C.
Bridgewater Canal
The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
-
D.
Derby Canal
The Derby Canal was a historic English waterway in Derbyshire that played a key role in the region’s 18th- and 19th-century industrial transport network before its eventual closure and partial infilling.
-
E.
Cromford Canal
Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db93c0ac8190a752a633247bb439 |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761cb0f1c8190b22b1ad2cd1d7a57 |
completed | March 28, 2026, 5:06 a.m. |
Created at: March 27, 2026, 2:32 p.m.