Triple

T19556552
Position Surface form Disambiguated ID Type / Status
Subject Thorne E489326 entity
Predicate hasCanalFeature P26852 FINISHED
Object Thorne Lock on Stainforth and Keadby Canal — 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: Thorne Lock on Stainforth and Keadby Canal | Statement: [Thorne, hasCanalFeature, Thorne Lock on Stainforth and Keadby Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thorne Lock on Stainforth and Keadby Canal
Context triple: [Thorne, hasCanalFeature, Thorne Lock on Stainforth and Keadby Canal]
  • A. Sprotbrough Lock
    Sprotbrough Lock is a canal lock on the River Don in South Yorkshire, England, used to manage water levels and enable navigation for boats.
  • B. Birstall Lock
    Birstall Lock is a canal lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat navigation along the river.
  • C. Thurmaston Lock
    Thurmaston Lock is a navigation lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat passage along the river.
  • D. Catteshall Lock
    Catteshall Lock is a historic navigation lock on the River Wey in Surrey, England, forming part of one of the country’s earliest commercial waterways.
  • E. Atherstone Locks
    Atherstone Locks is a notable flight of canal locks on the Coventry Canal in Warwickshire, England, forming a key part of the waterway’s route and heritage.
  • 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: Thorne Lock on Stainforth and Keadby Canal
Target entity description: Thorne Lock on the Stainforth and Keadby Canal is a navigation lock near Thorne in South Yorkshire, England, that enables boats to pass between differing water levels on this important inland waterway.
  • A. Sprotbrough Lock
    Sprotbrough Lock is a canal lock on the River Don in South Yorkshire, England, used to manage water levels and enable navigation for boats.
  • B. Birstall Lock
    Birstall Lock is a canal lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat navigation along the river.
  • C. Thurmaston Lock
    Thurmaston Lock is a navigation lock on the River Soar in Leicestershire, England, used to manage water levels and enable boat passage along the river.
  • D. Catteshall Lock
    Catteshall Lock is a historic navigation lock on the River Wey in Surrey, England, forming part of one of the country’s earliest commercial waterways.
  • E. Atherstone Locks
    Atherstone Locks is a notable flight of canal locks on the Coventry Canal in Warwickshire, England, forming a key part of the waterway’s route and heritage.
  • F. None of above. chosen

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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63d341d708190b8ef35822f8bfe7c completed April 20, 2026, 2:50 p.m.
Created at: April 10, 2026, 1:42 p.m.