Triple

T145367
Position Surface form Disambiguated ID Type / Status
Subject Rochdale Canal E2941 entity
Predicate managedBy P86 FINISHED
Object Canal & River Trust
Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
E17015 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: Canal & River Trust | Statement: [Rochdale Canal, managedBy, Canal & River Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canal & River Trust
Context triple: [Rochdale Canal, managedBy, Canal & River Trust]
  • A. 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.
  • B. Environment Agency (England)
    The Environment Agency (England) is a public body responsible for protecting and improving the environment in England, including regulating water quality, managing flood risks, and overseeing river and wildlife conservation.
  • C. Manchester Ship Canal
    The Manchester Ship Canal is a major 19th-century inland waterway in northwest England that enabled ocean-going ships to reach the industrial city of Manchester from the Irish Sea.
  • D. Rochdale Canal
    The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
  • E. River Cam
    The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
  • 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: Canal & River Trust
Triple: [Rochdale Canal, managedBy, Canal & River Trust]
Generated description
Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canal & River Trust
Target entity description: Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
  • A. 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.
  • B. Environment Agency (England)
    The Environment Agency (England) is a public body responsible for protecting and improving the environment in England, including regulating water quality, managing flood risks, and overseeing river and wildlife conservation.
  • C. Manchester Ship Canal
    The Manchester Ship Canal is a major 19th-century inland waterway in northwest England that enabled ocean-going ships to reach the industrial city of Manchester from the Irish Sea.
  • D. Rochdale Canal
    The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
  • E. River Cam
    The River Cam is a picturesque river in eastern England best known for flowing through the historic city and university of Cambridge, where it is famous for punting and scenic college views.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257ea7eac8190884a53453a9e0dd6 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2bf69fd2081908df35ea5ade4307c completed Feb. 28, 2026, 10:11 a.m.
NEDg Description generation batch_69a2bfb9ad848190ae1412d0e180f48f completed Feb. 28, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69a2c09721a88190a6268360c34a0b01 completed Feb. 28, 2026, 10:16 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.