Triple

T3075918
Position Surface form Disambiguated ID Type / Status
Subject River Weaver E64135 entity
Predicate hasBridge P386 FINISHED
Object Ellesmere Canal Aqueduct at Northwich
Ellesmere Canal Aqueduct at Northwich is a historic navigable aqueduct in Cheshire, England, carrying the canal over the River Weaver as part of the region’s industrial-era waterway infrastructure.
E325573 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: Ellesmere Canal Aqueduct at Northwich | Statement: [River Weaver, hasBridge, Ellesmere Canal Aqueduct at Northwich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ellesmere Canal Aqueduct at Northwich
Context triple: [River Weaver, hasBridge, Ellesmere Canal Aqueduct at Northwich]
  • A. Ashton Canal aqueduct
    The Ashton Canal aqueduct is a historic waterway structure in Greater Manchester, England, that carries the Ashton Canal over the River Tame as part of the region’s industrial-era canal network.
  • B. Cromford Canal
    Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
  • C. Barton Swing Aqueduct
    Barton Swing Aqueduct is a pioneering movable navigable aqueduct in Greater Manchester, England, that carries the Bridgewater Canal over the Manchester Ship Canal by swinging aside to allow large ships to pass.
  • D. Macclesfield Canal
    The Macclesfield Canal is a historic narrow canal in northwest England, known for its scenic route through Cheshire and its role in the region’s 19th-century industrial transport network.
  • E. Rufford Branch of the Leeds and Liverpool Canal
    The Rufford Branch of the Leeds and Liverpool Canal is a short canal branch in Lancashire, England, linking the main Leeds and Liverpool Canal to the River Douglas and providing a navigable route toward the Ribble Estuary.
  • 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: Ellesmere Canal Aqueduct at Northwich
Triple: [River Weaver, hasBridge, Ellesmere Canal Aqueduct at Northwich]
Generated description
Ellesmere Canal Aqueduct at Northwich is a historic navigable aqueduct in Cheshire, England, carrying the canal over the River Weaver as part of the region’s industrial-era waterway infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ellesmere Canal Aqueduct at Northwich
Target entity description: Ellesmere Canal Aqueduct at Northwich is a historic navigable aqueduct in Cheshire, England, carrying the canal over the River Weaver as part of the region’s industrial-era waterway infrastructure.
  • A. Ashton Canal aqueduct
    The Ashton Canal aqueduct is a historic waterway structure in Greater Manchester, England, that carries the Ashton Canal over the River Tame as part of the region’s industrial-era canal network.
  • B. Cromford Canal
    Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
  • C. Barton Swing Aqueduct
    Barton Swing Aqueduct is a pioneering movable navigable aqueduct in Greater Manchester, England, that carries the Bridgewater Canal over the Manchester Ship Canal by swinging aside to allow large ships to pass.
  • D. Macclesfield Canal
    The Macclesfield Canal is a historic narrow canal in northwest England, known for its scenic route through Cheshire and its role in the region’s 19th-century industrial transport network.
  • E. Rufford Branch of the Leeds and Liverpool Canal
    The Rufford Branch of the Leeds and Liverpool Canal is a short canal branch in Lancashire, England, linking the main Leeds and Liverpool Canal to the River Douglas and providing a navigable route toward the Ribble Estuary.
  • 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_69ad857a8aec8190bfdfd9c14554ac5a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada150d8e08190bde5f68e800e8feb completed March 8, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f889e7fc8190858845221998f321 completed March 11, 2026, 11:19 p.m.
NEDg Description generation batch_69b1fc3dc05081909e31da44fb8b37c7 completed March 11, 2026, 11:35 p.m.
NED2 Entity disambiguation (via description) batch_69b1fd2088388190b405726e7869e112 completed March 11, 2026, 11:39 p.m.
Created at: March 8, 2026, 3:02 p.m.