Triple

T18911072
Position Surface form Disambiguated ID Type / Status
Subject Tar Tunnel E462605 entity
Predicate hasNearbyInfrastructure P231 FINISHED
Object former Shropshire Canal 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: former Shropshire Canal | Statement: [Tar Tunnel, hasNearbyInfrastructure, former Shropshire Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: former Shropshire Canal
Context triple: [Tar Tunnel, hasNearbyInfrastructure, former Shropshire Canal]
  • A. Shropshire Canal (historic) chosen
    The Shropshire Canal was a historic English industrial waterway in Shropshire that served local coal and ironworks during the early development of the region’s canal network.
  • B. Shropshire Union Canal
    The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
  • C. Staffordshire and Worcestershire Canal
    The Staffordshire and Worcestershire Canal is an 18th-century English inland waterway that forms a key link between the River Severn and the Midlands canal network.
  • D. Grantham Canal
    The Grantham Canal is a historic English waterway in the East Midlands that once linked the town of Grantham to the national canal network, primarily serving 18th- and 19th-century trade and now valued for leisure and wildlife.
  • E. Leicester Section of the Grand Union Canal
    The Leicester Section of the Grand Union Canal is a rural stretch of England’s historic Grand Union Canal network, running through Leicestershire and serving as a key route for leisure boating and local waterways heritage.
  • 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_69d8dcfd05bc819088903cca13cc2846 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c6226f4081909b77aac26c574980 completed April 20, 2026, 6:22 a.m.
Created at: April 10, 2026, 11:58 a.m.