Triple

T5047878
Position Surface form Disambiguated ID Type / Status
Subject Sheffield and South Yorkshire Navigation E113711 entity
Predicate connectsTo P845 FINISHED
Object Keadby Canal
Keadby Canal is a navigable waterway in South Yorkshire, England, linking inland navigation routes to the River Trent near the village of Keadby.
E493402 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: Keadby Canal | Statement: [Sheffield and South Yorkshire Navigation, connectsTo, Keadby Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Keadby Canal
Context triple: [Sheffield and South Yorkshire Navigation, connectsTo, Keadby Canal]
  • A. Ashton Canal
    The Ashton Canal is a historic narrow canal in Greater Manchester, England, that links central Manchester to the Peak Forest Canal and forms part of the region’s Pennine waterway network.
  • B. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • C. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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. North Western Canal
    The North Western Canal is a major irrigation channel in Pakistan’s Sindh region that distributes Indus River water from the Sukkur Barrage to surrounding agricultural lands.
  • 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: Keadby Canal
Triple: [Sheffield and South Yorkshire Navigation, connectsTo, Keadby Canal]
Generated description
Keadby Canal is a navigable waterway in South Yorkshire, England, linking inland navigation routes to the River Trent near the village of Keadby.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Keadby Canal
Target entity description: Keadby Canal is a navigable waterway in South Yorkshire, England, linking inland navigation routes to the River Trent near the village of Keadby.
  • A. Ashton Canal
    The Ashton Canal is a historic narrow canal in Greater Manchester, England, that links central Manchester to the Peak Forest Canal and forms part of the region’s Pennine waterway network.
  • B. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • C. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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. North Western Canal
    The North Western Canal is a major irrigation channel in Pakistan’s Sindh region that distributes Indus River water from the Sukkur Barrage to surrounding agricultural lands.
  • 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_69bd44391fc48190a311ce9c826c209b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7401419081909ba62b9c27f770c4 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba5ec4308190aff8b1c4e494e0e2 completed March 21, 2026, 3:33 p.m.
NEDg Description generation batch_69bebb9c83c08190aa026fa4e50f2069 completed March 21, 2026, 3:39 p.m.
NED2 Entity disambiguation (via description) batch_69bebc0b38e88190830eb74292e00e93 completed March 21, 2026, 3:40 p.m.
Created at: March 20, 2026, 1:37 p.m.