Triple
T5267818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Radcot |
E119180
|
entity |
| Predicate | hasWaterway |
P5565
|
FINISHED |
| Object |
Thames and Severn Canal (disused) near Radcot
The Thames and Severn Canal (disused) near Radcot is an abandoned section of the historic canal that once linked the River Thames with the River Severn in southern England.
|
E507638
|
NE FINISHED |
How this triple was built (4 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) near Radcot | Statement: [Radcot, hasWaterway, Thames and Severn Canal (disused) near Radcot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames and Severn Canal (disused) near Radcot Context triple: [Radcot, hasWaterway, Thames and Severn Canal (disused) near Radcot]
-
A.
Thames and Medway Canal (nearby)
The Thames and Medway Canal was a 19th-century waterway in Kent, England, built to link the River Thames with the River Medway for commercial and military transport.
-
B.
Staffordshire and Worcestershire Canal
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.
-
C.
Gloucester and Sharpness Canal
The Gloucester and Sharpness Canal is a historic ship canal in Gloucestershire, England, built to provide a safer, more direct navigation route bypassing a hazardous stretch of the River Severn.
-
D.
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.
-
E.
Warwick and Napton Canal
The Warwick and Napton Canal is a historic English waterway that once linked Warwick to Napton Junction and now forms part of the main line of the Grand Union Canal.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Thames and Severn Canal (disused) near Radcot Triple: [Radcot, hasWaterway, Thames and Severn Canal (disused) near Radcot]
Generated description
The Thames and Severn Canal (disused) near Radcot is an abandoned section of the historic canal that once linked the River Thames with the River Severn in southern England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thames and Severn Canal (disused) near Radcot Target entity description: The Thames and Severn Canal (disused) near Radcot is an abandoned section of the historic canal that once linked the River Thames with the River Severn in southern England.
-
A.
Thames and Medway Canal (nearby)
The Thames and Medway Canal was a 19th-century waterway in Kent, England, built to link the River Thames with the River Medway for commercial and military transport.
-
B.
Staffordshire and Worcestershire Canal
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.
-
C.
Gloucester and Sharpness Canal
The Gloucester and Sharpness Canal is a historic ship canal in Gloucestershire, England, built to provide a safer, more direct navigation route bypassing a hazardous stretch of the River Severn.
-
D.
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.
-
E.
Warwick and Napton Canal
The Warwick and Napton Canal is a historic English waterway that once linked Warwick to Napton Junction and now forms part of the main line of the Grand Union Canal.
- F. None of above. chosen
Provenance (5 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_69bd446c38e081908cdaf113bdf86790 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bfc3f288190b128777caaad2275 |
completed | March 20, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe924e80819083fbc761900e263c |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bf028c767881908e164047cb92179a |
completed | March 21, 2026, 8:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf02fc28a48190acfcf367ae9d8384 |
completed | March 21, 2026, 8:43 p.m. |
Created at: March 20, 2026, 1:51 p.m.