Triple

T11471594
Position Surface form Disambiguated ID Type / Status
Subject Birmingham Canal Navigations E271920 entity
Predicate hasPart P35 FINISHED
Object Cannock Extension Canal
Cannock Extension Canal is a historic branch of the Birmingham Canal Navigations in Staffordshire, England, originally built to serve local collieries and now partly preserved as a rural waterway and nature site.
E937950 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: Cannock Extension Canal | Statement: [Birmingham Canal Navigations, hasPart, Cannock Extension Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cannock Extension Canal
Context triple: [Birmingham Canal Navigations, hasPart, Cannock Extension Canal]
  • A. Chesterfield Canal
    The Chesterfield Canal is a historic English waterway running through Derbyshire, Nottinghamshire, and South Yorkshire, known for its restored locks, rural scenery, and role in the region’s industrial heritage.
  • B. Loughborough Canal
    Loughborough Canal is a waterway serving the town of Loughborough in Leicestershire, England, forming part of the region’s historic canal network for transport and leisure boating.
  • C. 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.
  • D. Ellesmere Canal
    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.
  • E. 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.
  • 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: Cannock Extension Canal
Triple: [Birmingham Canal Navigations, hasPart, Cannock Extension Canal]
Generated description
Cannock Extension Canal is a historic branch of the Birmingham Canal Navigations in Staffordshire, England, originally built to serve local collieries and now partly preserved as a rural waterway and nature site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cannock Extension Canal
Target entity description: Cannock Extension Canal is a historic branch of the Birmingham Canal Navigations in Staffordshire, England, originally built to serve local collieries and now partly preserved as a rural waterway and nature site.
  • A. Chesterfield Canal
    The Chesterfield Canal is a historic English waterway running through Derbyshire, Nottinghamshire, and South Yorkshire, known for its restored locks, rural scenery, and role in the region’s industrial heritage.
  • B. Loughborough Canal
    Loughborough Canal is a waterway serving the town of Loughborough in Leicestershire, England, forming part of the region’s historic canal network for transport and leisure boating.
  • C. 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.
  • D. Ellesmere Canal
    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.
  • E. 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.
  • 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_69d6aae0c8d881908a5a360c0be3242e completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d82949e3688190b024a4980666c94f completed April 9, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69ee866bb71c819091573965f7cf0dee completed April 26, 2026, 9:40 p.m.
NEDg Description generation batch_69eeb310e04c8190a1004662d5bbc015 completed April 27, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69eee95dfff48190a3c3022cdfc6dafc completed April 27, 2026, 4:43 a.m.
Created at: April 8, 2026, 9:35 p.m.