Triple

T21285768
Position Surface form Disambiguated ID Type / Status
Subject Chester Canal E524653 entity
Predicate hasStructure P35 FINISHED
Object Beeston Stone Lock — NE NERFINISHED

How this triple was built (3 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: Beeston Stone Lock | Statement: [Chester Canal, hasStructure, Beeston Stone Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beeston Stone Lock
Context triple: [Chester Canal, hasStructure, Beeston Stone Lock]
  • A. Beeston Iron Lock
    Beeston Iron Lock is a historic cast-iron lock on the Chester Canal in Cheshire, England, notable for its early use of iron in canal engineering.
  • B. Hardmead Lock
    Hardmead Lock is a lock on the River Lee Navigation in England, used to manage water levels and enable boat passage along the waterway.
  • C. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • D. Enfield Lock
    Enfield Lock is a suburban district in north London known for its historic Royal Small Arms Factory site and proximity to the River Lee Navigation.
  • E. Shepherd Gate Clock
    The Shepherd Gate Clock is a historic 24-hour public clock at the Royal Observatory in Greenwich that was among the first to display Greenwich Mean Time to the public.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beeston Stone Lock
Target entity description: Beeston Stone Lock is a historic canal lock on the Chester Canal in Cheshire, England, known for regulating water levels and enabling boat passage along the waterway.
  • A. Beeston Iron Lock chosen
    Beeston Iron Lock is a historic cast-iron lock on the Chester Canal in Cheshire, England, notable for its early use of iron in canal engineering.
  • B. Hardmead Lock
    Hardmead Lock is a lock on the River Lee Navigation in England, used to manage water levels and enable boat passage along the waterway.
  • C. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • D. Enfield Lock
    Enfield Lock is a suburban district in north London known for its historic Royal Small Arms Factory site and proximity to the River Lee Navigation.
  • E. Shepherd Gate Clock
    The Shepherd Gate Clock is a historic 24-hour public clock at the Royal Observatory in Greenwich that was among the first to display Greenwich Mean Time to the public.
  • F. None of above.

Provenance (2 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.
Created at: April 16, 2026, 4:03 p.m.