Triple

T10976258
Position Surface form Disambiguated ID Type / Status
Subject Tottenham Lock E259376 entity
Predicate isPartOfSystem P840 FINISHED
Object London waterway network E765687 NE FINISHED

How this triple was built (2 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: London waterway network | Statement: [Tottenham Lock, isPartOfSystem, London waterway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London waterway network
Context triple: [Tottenham Lock, isPartOfSystem, London waterway network]
  • A. Manchester canal network
    The Manchester canal network is an interconnected system of historic waterways that supported the city’s industrial growth by linking its mills, warehouses, and docks to regional and national transport routes.
  • B. Greater London waterways chosen
    Greater London waterways comprise the network of rivers, canals, and docks across the Greater London area that support transport, recreation, and specialized policing and safety operations.
  • C. Inland waterway network of England
    The inland waterway network of England is an interconnected system of canals and navigable rivers used historically for transport and industry and now largely for leisure boating and tourism.
  • D. Thames riverfront
    The Thames riverfront is the stretch of urban and natural landscape along the River Thames, lined with docks, walkways, historic sites, and riverside developments across London and surrounding areas.
  • E. British inland waterways network
    The British inland waterways network is an interconnected system of canals, navigable rivers, and waterways across Great Britain used for transport, leisure boating, and heritage conservation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa895f4c8190887a15460ef622f4 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d771f5bef481909043656c571fda89 completed April 9, 2026, 9:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69e344b433c481909bf22bba1b8dc3bd completed April 18, 2026, 8:45 a.m.
Created at: April 8, 2026, 9:24 p.m.