Triple

T17393954
Position Surface form Disambiguated ID Type / Status
Subject Old Ford Locks E422900 entity
Predicate waterwaySystem P2432 FINISHED
Object Lee Navigation system — 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: Lee Navigation system | Statement: [Old Ford Locks, waterwaySystem, Lee Navigation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lee Navigation system
Context triple: [Old Ford Locks, waterwaySystem, Lee Navigation system]
  • A. Shannon navigation system
    The Shannon navigation system is a network of navigable waterways, locks, and channels along Ireland’s River Shannon and its connected lakes, enabling inland boating and transport.
  • B. Axiom navigation systems
    Axiom navigation systems is a company that develops advanced navigation and control technologies for autonomous vehicles and related automated platforms.
  • C. Medway navigation system
    The Medway navigation system is a network of engineered waterways and locks along the River Medway in Kent, England, enabling inland boat traffic and flood management.
  • D. Gee navigation system
    The Gee navigation system was an early British radio navigation aid used during World War II to help Allied aircraft determine their position and improve bombing accuracy.
  • E. Tsiklon navigation system
    The Tsiklon navigation system was an early Soviet satellite-based radio navigation network that preceded and was eventually replaced by the more advanced GLONASS global navigation satellite system.
  • 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: Lee Navigation system
Target entity description: The Lee Navigation system is a network of canalised river channels and locks in northeast London and Hertfordshire that provides a navigable route along the River Lee (Lea) for boats and water management.
  • A. Shannon navigation system
    The Shannon navigation system is a network of navigable waterways, locks, and channels along Ireland’s River Shannon and its connected lakes, enabling inland boating and transport.
  • B. Axiom navigation systems
    Axiom navigation systems is a company that develops advanced navigation and control technologies for autonomous vehicles and related automated platforms.
  • C. Medway navigation system
    The Medway navigation system is a network of engineered waterways and locks along the River Medway in Kent, England, enabling inland boat traffic and flood management.
  • D. Gee navigation system
    The Gee navigation system was an early British radio navigation aid used during World War II to help Allied aircraft determine their position and improve bombing accuracy.
  • E. Tsiklon navigation system
    The Tsiklon navigation system was an early Soviet satellite-based radio navigation network that preceded and was eventually replaced by the more advanced GLONASS global navigation satellite system.
  • 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43abbd84881908af91bb7c9784026 completed April 19, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:45 a.m.