Triple

T13397449
Position Surface form Disambiguated ID Type / Status
Subject Grand Junction Canal E319734 entity
Predicate hasAlternativeName P39 FINISHED
Object Grand Junction Canal (historic section of Grand Union Canal) E319734 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: Grand Junction Canal (historic section of Grand Union Canal) | Statement: [Grand Junction Canal, hasAlternativeName, Grand Junction Canal (historic section of Grand Union Canal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Junction Canal (historic section of Grand Union Canal)
Context triple: [Grand Junction Canal, hasAlternativeName, Grand Junction Canal (historic section of Grand Union Canal)]
  • A. Grand Junction Canal chosen
    The Grand Junction Canal was a major English waterway linking London with the Midlands, later incorporated into the Grand Union Canal network.
  • B. 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.
  • C. Grand Union Canal
    The Grand Union Canal is a major English waterway that links London to Birmingham, forming the longest canal in the UK and serving both leisure boating and historical industrial transport.
  • D. Aylesbury Arm of the Grand Union Canal
    The Aylesbury Arm of the Grand Union Canal is a narrow canal branch in Buckinghamshire, England, linking the town of Aylesbury to the main line of the Grand Union Canal.
  • E. Thames and Severn Canal
    The Thames and Severn Canal is a historic English waterway that once linked the River Thames to the River Severn across the Cotswolds, playing a key role in regional trade during the 18th and 19th centuries.
  • 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dba0d9e7348190844e11dd6cbd13b0 completed April 12, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f73071c0b88190bca3b15ea11c7491 completed May 3, 2026, 11:24 a.m.
Created at: April 9, 2026, 9:34 p.m.