Triple

T21871136
Position Surface form Disambiguated ID Type / Status
Subject Company of Undertakers of the Iron Works in New England E540003 entity
Predicate heritageLinkedTo P35425 FINISHED
Object Saugus Iron Works National Historic Site 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: Saugus Iron Works National Historic Site | Statement: [Company of Undertakers of the Iron Works in New England, heritageLinkedTo, Saugus Iron Works National Historic Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saugus Iron Works National Historic Site
Context triple: [Company of Undertakers of the Iron Works in New England, heritageLinkedTo, Saugus Iron Works National Historic Site]
  • A. Saugus Iron Works National Historic Site chosen
    Saugus Iron Works National Historic Site is a preserved 17th-century ironworks in Massachusetts that interprets one of the first integrated iron-making operations in North America.
  • B. Historic Long Pond Ironworks
    Historic Long Pond Ironworks is a preserved 18th–19th century ironmaking village and industrial archaeological site in New Jersey that showcases early American iron industry and rural life.
  • C. Adirondack Iron and Steel Company Furnace
    Adirondack Iron and Steel Company Furnace is a historic 19th-century iron smelting furnace whose preserved remains reflect the early industrial and mining history of the Adirondack region.
  • D. Lesja Iron Works historical site
    Lesja Iron Works historical site is a preserved industrial heritage area in Lesja, Norway, showcasing the remains and history of the region’s former iron production.
  • E. Chimney Point State Historic Site
    Chimney Point State Historic Site is a historic area in Vermont that preserves and interprets Native American, French colonial, and early American settlement history along the shores of Lake Champlain.
  • 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_69e0c478f59081909d54302b57fc1ce3 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0f33509d08190b33775abb84d5255 completed April 28, 2026, 5:49 p.m.
Created at: April 16, 2026, 6:57 p.m.