Triple
T8892059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trewsbury Mead |
E211702
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object | Thames and Severn Canal (disused) |
E235840
|
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: Thames and Severn Canal (disused) | Statement: [Trewsbury Mead, hasNearbyFeature, Thames and Severn Canal (disused)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames and Severn Canal (disused) Context triple: [Trewsbury Mead, hasNearbyFeature, Thames and Severn Canal (disused)]
-
A.
Grantham Canal
The Grantham Canal is a historic English waterway in the East Midlands that once linked the town of Grantham to the national canal network, primarily serving 18th- and 19th-century trade and now valued for leisure and wildlife.
-
B.
Leicester Canal
The Leicester Canal is a historic English waterway built during the Industrial Revolution to facilitate transport and trade in and around the city of Leicester.
-
C.
Coventry Canal
The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
-
D.
Wendover Arm Canal
The Wendover Arm Canal is a restored branch of England’s Grand Union Canal, known for its rural scenery and ongoing conservation efforts near Wendover in Buckinghamshire.
-
E.
Thames and Severn Canal
chosen
The Thames and Severn Canal is a historic English waterway that once linked the River Thames to the River Severn across the Cotswolds, playing a key role in regional trade during the 18th and 19th centuries.
- 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_69ca83907954819096d52a245b635841 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61ba33c48190a657fc4147a326c0 |
completed | April 1, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabf795b08190bb4c45d6ede3b8b4 |
completed | April 3, 2026, noon |
Created at: March 30, 2026, 6:54 p.m.