Triple

T15274713
Position Surface form Disambiguated ID Type / Status
Subject Harbor Defenses of Manila and Subic Bays E365106 entity
Predicate hasPart P35 FINISHED
Object Caballo Island fortifications
Caballo Island fortifications are coastal defense works in the Philippines that formed part of the American and later Philippine military fortification system guarding the approaches to Manila and Subic Bays.
 E1146460 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: Caballo Island fortifications
Context triple: [Harbor Defenses of Manila and Subic Bays, hasPart, Caballo Island fortifications]
  • A. Manoel Island fortifications
    Manoel Island fortifications are a historic complex of defensive military structures on Manoel Island in Malta, built primarily by the Knights of St. John to protect Marsamxett Harbour and the surrounding area.
  • B. Carabao Island fortifications
    The Carabao Island fortifications are a system of coastal defenses and military installations built by the United States on Carabao Island at the entrance to Manila Bay to protect the Philippines from naval attack.
  • C. Kastro fortifications
    Kastro fortifications are the medieval defensive walls and structures surrounding the historic core of Mykonos Town on the Greek island of Mykonos.
  • D. Mancera Island Fort
    Mancera Island Fort is a historic Spanish colonial coastal fortress located on Mancera Island near Valdivia in southern Chile, built to defend the strategic bay and river system from foreign incursions.
  • E. Bermuda coastal defence system
    The Bermuda coastal defence system is a historical network of fortifications and military installations built to protect Bermuda’s strategic Atlantic harbours and shipping routes.
  • 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: Caballo Island fortifications
Target entity description: Caballo Island fortifications are coastal defense works in the Philippines that formed part of the American and later Philippine military fortification system guarding the approaches to Manila and Subic Bays.
  • A. Manoel Island fortifications
    Manoel Island fortifications are a historic complex of defensive military structures on Manoel Island in Malta, built primarily by the Knights of St. John to protect Marsamxett Harbour and the surrounding area.
  • B. Carabao Island fortifications chosen
    The Carabao Island fortifications are a system of coastal defenses and military installations built by the United States on Carabao Island at the entrance to Manila Bay to protect the Philippines from naval attack.
  • C. Kastro fortifications
    Kastro fortifications are the medieval defensive walls and structures surrounding the historic core of Mykonos Town on the Greek island of Mykonos.
  • D. Mancera Island Fort
    Mancera Island Fort is a historic Spanish colonial coastal fortress located on Mancera Island near Valdivia in southern Chile, built to defend the strategic bay and river system from foreign incursions.
  • E. Bermuda coastal defence system
    The Bermuda coastal defence system is a historical network of fortifications and military installations built to protect Bermuda’s strategic Atlantic harbours and shipping routes.
  • F. None of above.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85a0f08408190b3c3259ae35d79d2 elicitation completed
NER batch_69e00952731c8190bf6a5e6e10c95b94 ner completed
NED1 batch_69feef7186d481909067f8088f3ea497 ned_source_triple completed
NED2 batch_69fef41c898881908ed3520643918445 ned_description completed
NEDg batch_69fef3374a34819094e0a4ac7bf89059 nedg completed
Created at: April 10, 2026, 3:14 a.m.