Triple

T259193
Position Surface form Disambiguated ID Type / Status
Subject Bridgewater Canal E5502 entity
Predicate connectsTo P845 FINISHED
Object Rochdale Canal E2941 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: Rochdale Canal | Statement: [Bridgewater Canal, connectsTo, Rochdale Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rochdale Canal
Context triple: [Bridgewater Canal, connectsTo, Rochdale Canal]
  • A. Rochdale Canal chosen
    The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
  • B. Leeds and Liverpool Canal
    The Leeds and Liverpool Canal is a major historic waterway in Northern England that links the cities of Leeds and Liverpool, passing through Lancashire and serving as an important route for industrial transport during the Industrial Revolution.
  • C. Bridgewater Canal
    The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
  • D. Trent and Mersey Canal
    The Trent and Mersey Canal is a historic English waterway running across the Midlands, built in the 18th century to link the River Trent with the River Mersey and support industrial transport, particularly for pottery and other goods.
  • E. River Irwell
    The River Irwell is a major river in North West England that flows through the cities of Manchester and Salford, historically powering their industrial development and now forming a key part of the urban landscape.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d71a10c8190894c86e7a67c5974 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38f4e35688190b8c8714c7f06c6ee completed March 1, 2026, 12:58 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.