Triple

T12162141
Position Surface form Disambiguated ID Type / Status
Subject Fort Macon E289734 entity
Predicate architecturalStyle P607 FINISHED
Object Third System masonry fort
A Third System masonry fort is a large 19th-century U.S. coastal defense structure built primarily of brick and stone as part of a standardized federal fortification program.
 E965158 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Third System masonry fort
Context triple: [Fort Macon, architecturalStyle, Third System masonry fort]
  • A. Fort Ward
    Fort Ward is a historic waterfront neighborhood and former military installation on Bainbridge Island in Washington State.
  • B. United States frontier fort system
    The United States frontier fort system was a network of military outposts established along the expanding American frontier to protect settlers, assert federal authority, and secure territorial claims during the 18th and 19th centuries.
  • C. Western Heights fortifications
    The Western Heights fortifications are a major 19th-century defensive complex overlooking Dover, England, built to protect the town and its strategic port from invasion.
  • D. Merrickville Blockhouse
    Merrickville Blockhouse is a historic 19th-century defensive structure in Merrickville, Ontario, built to protect the Rideau Canal and now preserved as a national historic site.
  • E. Coehoorn system of fortification
    The Coehoorn system of fortification is an early modern Dutch defensive design that refined bastioned fortresses with intricate outworks and low, compact profiles to better resist artillery and improve fields of fire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Third System masonry fort
Target entity description: A Third System masonry fort is a large 19th-century U.S. coastal defense structure built primarily of brick and stone as part of a standardized federal fortification program.
  • A. Fort Ward
    Fort Ward is a historic waterfront neighborhood and former military installation on Bainbridge Island in Washington State.
  • B. United States frontier fort system
    The United States frontier fort system was a network of military outposts established along the expanding American frontier to protect settlers, assert federal authority, and secure territorial claims during the 18th and 19th centuries.
  • C. Western Heights fortifications
    The Western Heights fortifications are a major 19th-century defensive complex overlooking Dover, England, built to protect the town and its strategic port from invasion.
  • D. Merrickville Blockhouse
    Merrickville Blockhouse is a historic 19th-century defensive structure in Merrickville, Ontario, built to protect the Rideau Canal and now preserved as a national historic site.
  • E. Coehoorn system of fortification
    The Coehoorn system of fortification is an early modern Dutch defensive design that refined bastioned fortresses with intricate outworks and low, compact profiles to better resist artillery and improve fields of fire.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab4d6c00819095a9a7c35de83cfb elicitation completed
NER batch_69d915c395e48190a16e97fd29787a51 ner completed
NED1 batch_69f5f6a0baf0819094e90b7e92b979d4 ned_source_triple completed
NED2 batch_69f601e7f3b0819098a2245b9f9316b9 ned_description completed
NEDg batch_69f600b7385881909ddb86a1d39ff5d4 nedg completed
Created at: April 8, 2026, 9:50 p.m.