Triple

T21285770
Position Surface form Disambiguated ID Type / Status
Subject Chester Canal E524653 entity
Predicate hasStructure P35 FINISHED
Object Christleton Lock
Christleton Lock is a historic narrowboat lock on the Chester Canal in Cheshire, England, used to raise and lower boats between different water levels.
 E1476134 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: Christleton Lock | Statement: [Chester Canal, hasStructure, Christleton Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Christleton Lock
Context triple: [Chester Canal, hasStructure, Christleton Lock]
  • A. Fisholme Lock
    Fisholme Lock is a canal lock on the Driffield Navigation in the East Riding of Yorkshire, England, used to manage water levels and enable boat passage along the waterway.
  • B. Buxton Lock
    Buxton Lock is a historic canal lock on the Aylsham Navigation waterway in Norfolk, England, used to manage water levels and enable boat passage.
  • C. Brampton Lock
    Brampton Lock is a historic lock on the Aylsham Navigation section of the River Bure in Norfolk, England, built to facilitate inland waterway transport.
  • D. Kirkstead Lock
    Kirkstead Lock is a navigation lock on the River Witham in Lincolnshire, England, used to manage water levels and enable boat passage along the river.
  • E. Haverholme Lock
    Haverholme Lock is a historic lock on the Sleaford Navigation in Lincolnshire, England, built to manage water levels and enable navigation along the waterway.
  • 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: Christleton Lock
Triple: [Chester Canal, hasStructure, Christleton Lock]
Generated description
Christleton Lock is a historic narrowboat lock on the Chester Canal in Cheshire, England, used to raise and lower boats between different water levels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Christleton Lock
Target entity description: Christleton Lock is a historic narrowboat lock on the Chester Canal in Cheshire, England, used to raise and lower boats between different water levels.
  • A. Fisholme Lock
    Fisholme Lock is a canal lock on the Driffield Navigation in the East Riding of Yorkshire, England, used to manage water levels and enable boat passage along the waterway.
  • B. Buxton Lock
    Buxton Lock is a historic canal lock on the Aylsham Navigation waterway in Norfolk, England, used to manage water levels and enable boat passage.
  • C. Brampton Lock
    Brampton Lock is a historic lock on the Aylsham Navigation section of the River Bure in Norfolk, England, built to facilitate inland waterway transport.
  • D. Kirkstead Lock
    Kirkstead Lock is a navigation lock on the River Witham in Lincolnshire, England, used to manage water levels and enable boat passage along the river.
  • E. Haverholme Lock
    Haverholme Lock is a historic lock on the Sleaford Navigation in Lincolnshire, England, built to manage water levels and enable navigation along the waterway.
  • 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_69e0b5171f6c8190a5d57201ede73811 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736d658e08190ad2f267123d53ede completed April 21, 2026, 8:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099809b3d88190b78ddeae641a7abf completed May 17, 2026, 10:27 a.m.
NEDg Description generation batch_6a0998f27c6c81908a88a4a831445d57 completed May 17, 2026, 10:31 a.m.
NED2 Entity disambiguation (via description) batch_6a09996c8d7c81908cc9874f6e1a3fff completed May 17, 2026, 10:33 a.m.
Created at: April 16, 2026, 4:03 p.m.