Triple

T10218423
Position Surface form Disambiguated ID Type / Status
Subject Hull–Rust–Mahoning Open Pit Iron Mine E242508 entity
Predicate hasViewpoint P854 FINISHED
Object Hull–Rust Mine View E242508 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: Hull–Rust Mine View | Statement: [Hull–Rust–Mahoning Open Pit Iron Mine, hasViewpoint, Hull–Rust Mine View]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hull–Rust Mine View
Context triple: [Hull–Rust–Mahoning Open Pit Iron Mine, hasViewpoint, Hull–Rust Mine View]
  • A. Christie Pits
    Christie Pits is a public park in Toronto, Canada, known for its large recreational green space and as the site of the 1933 Christie Pits riot.
  • B. Brunner Mine site
    Brunner Mine site is a historic coal mining and industrial heritage area on New Zealand’s West Coast, known for its preserved ruins and memorials to one of the country’s worst mining disasters.
  • C. Buckhaven mining area
    Buckhaven mining area is a historic coal mining district in Buckhaven, Fife, Scotland, once part of the region’s extensive industrial coal production.
  • D. Hull–Rust–Mahoning Open Pit Iron Mine chosen
    The Hull–Rust–Mahoning Open Pit Iron Mine is one of the world’s largest open-pit iron ore mines and a historically significant mining site on Minnesota’s Mesabi Range.
  • E. Tahawus mine
    Tahawus mine is an abandoned iron and titanium ore mine in New York’s Adirondack Mountains, historically significant for its role in regional industry and wartime material production.
  • 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_69d381ae26c48190985abd0e25ee5d04 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d3aa6fcf6c81908a589585bbd48ab8 completed April 6, 2026, 12:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69d6a81e72ec8190a30121fc1c86641e completed April 8, 2026, 7:10 p.m.
Created at: April 6, 2026, 11:07 a.m.