Triple

T12675124
Position Surface form Disambiguated ID Type / Status
Subject Cornish Pumping Engine and Mining Museum E302788 entity
Predicate hasPart P35 FINISHED
Object Cornish Pumping Engine E302788 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: Cornish Pumping Engine | Statement: [Cornish Pumping Engine and Mining Museum, hasPart, Cornish Pumping Engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cornish Pumping Engine
Context triple: [Cornish Pumping Engine and Mining Museum, hasPart, Cornish Pumping Engine]
  • A. Newcomen atmospheric engine
    The Newcomen atmospheric engine was an early 18th-century steam-powered pumping engine used primarily to remove water from mines, representing one of the first practical applications of steam power in industry.
  • B. Watt steam engine
    The Watt steam engine was a vastly improved steam engine developed in the late 18th century that greatly increased efficiency and helped power the Industrial Revolution.
  • C. Horsey Windpump
    Horsey Windpump is a historic restored wind-powered drainage mill and prominent visitor attraction in the Norfolk Broads of England.
  • D. Worthington direct-acting steam pump
    The Worthington direct-acting steam pump is a pioneering 19th-century steam-powered pumping machine that became widely used for municipal water supply, industry, and marine applications due to its reliability and efficiency.
  • E. Cornish Pumping Engine and Mining Museum chosen
    The Cornish Pumping Engine and Mining Museum is a historic site in Iron Mountain, Michigan, showcasing one of the world’s largest steam-driven pumping engines and exhibits on the region’s iron mining heritage.
  • 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_69d7bdee64a08190801c6d470aefd723 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961af991c8190b6079cb57e593b8f completed April 10, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c7722788190867cc8a27f678b4f completed May 2, 2026, 10:36 p.m.
Created at: April 9, 2026, 5:20 p.m.