Triple
T20203711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transport in the West Midlands |
E493290
|
entity |
| Predicate | hasCanal |
P35
|
FINISHED |
| Object | Staffordshire and Worcestershire 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: Staffordshire and Worcestershire Canal | Statement: [Transport in the West Midlands, hasCanal, Staffordshire and Worcestershire Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Staffordshire and Worcestershire Canal Context triple: [Transport in the West Midlands, hasCanal, Staffordshire and Worcestershire Canal]
-
A.
Staffordshire and Worcestershire Canal
chosen
The Staffordshire and Worcestershire Canal is an 18th-century English inland waterway that forms a key link between the River Severn and the Midlands canal network.
-
B.
Shropshire Union Canal
The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
-
C.
Stratford-upon-Avon Canal
The Stratford-upon-Avon Canal is a historic English narrow canal in the West Midlands that links the town of Stratford-upon-Avon with the national canal network and is popular for leisure boating and scenic walks.
-
D.
Worcester and Birmingham Canal
The Worcester and Birmingham Canal is an English inland waterway linking the city of Worcester to Birmingham, historically important for industrial transport and now popular for leisure boating.
-
E.
Warwick and Birmingham Canal
The Warwick and Birmingham Canal was a historic English waterway linking Birmingham to Warwick, later incorporated into the Grand Union Canal network.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d8f90108190b72e37c0056de0f8 |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.