Triple

T19567034
Position Surface form Disambiguated ID Type / Status
Subject Long Sandall Lock E489609 entity
Predicate waterwayConnects P6307 FINISHED
Object River Don navigation system — NE NERFINISHED

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: River Don navigation system | Statement: [Long Sandall Lock, waterwayConnects, River Don navigation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Don navigation system
Context triple: [Long Sandall Lock, waterwayConnects, River Don navigation system]
  • A. River Don Navigation chosen
    The River Don Navigation is a system of canalised river sections and artificial cuts in South Yorkshire, England, developed to provide an inland waterway route for commercial transport.
  • B. River Avon navigation system
    The River Avon navigation system is a managed waterway in England that enables boat traffic along the River Avon through a series of locks, weirs, and related infrastructure.
  • C. River Lee Navigation
    River Lee Navigation is a canalised section of the River Lea in London and Hertfordshire, forming part of the region’s historic inland waterway network for navigation and transport.
  • D. Union Canal
    The Union Canal is a historic Scottish waterway that links Edinburgh to the Forth & Clyde Canal near Falkirk, once vital for transporting coal and other goods and now used mainly for leisure boating and recreation.
  • E. River Don Aqueduct
    The River Don Aqueduct is a navigable waterway structure in South Yorkshire, England, that carries the New Junction Canal over the River Don as part of the region’s canal network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e63f784ff88190a515c78429de3caf completed April 20, 2026, 3 p.m.
Created at: April 10, 2026, 1:42 p.m.