Triple

T12487017
Position Surface form Disambiguated ID Type / Status
Subject Trevor E298459 entity
Predicate hasHeritageStatusNearby P16759 FINISHED
Object UNESCO World Heritage Site (Pontcysyllte Aqueduct and Canal) E61324 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: UNESCO World Heritage Site (Pontcysyllte Aqueduct and Canal) | Statement: [Trevor, hasHeritageStatusNearby, UNESCO World Heritage Site (Pontcysyllte Aqueduct and Canal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UNESCO World Heritage Site (Pontcysyllte Aqueduct and Canal)
Context triple: [Trevor, hasHeritageStatusNearby, UNESCO World Heritage Site (Pontcysyllte Aqueduct and Canal)]
  • A. Pontcysyllte Aqueduct and Canal chosen
    Pontcysyllte Aqueduct and Canal is a renowned early 19th-century engineering masterpiece in Wales, featuring a towering cast-iron aqueduct that carries the Llangollen Canal high above the River Dee.
  • B. Calder Valley canal network
    The Calder Valley canal network is a historic system of interconnected waterways in West Yorkshire, England, that supported industrial transport and now serves leisure boating and heritage tourism.
  • C. Scottish Canals
    Scottish Canals is the public body responsible for managing and maintaining Scotland’s inland waterways, including historic canals and associated infrastructure.
  • D. Welland Canals Centre
    The Welland Canals Centre is a museum and visitor facility in St. Catharines, Ontario, dedicated to interpreting the history and operation of the Welland Canal and Great Lakes shipping.
  • E. Birmingham Canal Navigations
    Birmingham Canal Navigations is an extensive network of interconnected canals in the English Midlands that historically served as a major industrial transport system around Birmingham and the Black Country.
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94de077bc81908b5ff057a1bf2b4f completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2b5ed481909ead4f5b96d44064 completed May 2, 2026, 6:15 p.m.
Created at: April 8, 2026, 9:56 p.m.