Triple

T15274712
Position Surface form Disambiguated ID Type / Status
Subject Harbor Defenses of Manila and Subic Bays E365106 entity
Predicate hasPart P35 FINISHED
Object 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.
E1146460 NE FINISHED

How this triple was built (4 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: Carabao Island fortifications | Statement: [Harbor Defenses of Manila and Subic Bays, hasPart, Carabao Island fortifications]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carabao Island fortifications
Context triple: [Harbor Defenses of Manila and Subic Bays, hasPart, Carabao 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. 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.
  • C. Gold Coast fortifications
    The Gold Coast fortifications were a network of European-built coastal forts and castles along present-day Ghana that served as key hubs for trade, including the trans-Atlantic slave trade, from the 15th to 19th centuries.
  • D. Mahoba fortifications
    Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
  • E. Seringapatam Fort
    Seringapatam Fort is a historic stronghold in present-day Karnataka, India, renowned as the capital and military base of Tipu Sultan and the site of several key Anglo-Mysore Wars.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Carabao Island fortifications
Triple: [Harbor Defenses of Manila and Subic Bays, hasPart, Carabao Island fortifications]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carabao Island fortifications
Target entity description: 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.
  • 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. 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.
  • C. Gold Coast fortifications
    The Gold Coast fortifications were a network of European-built coastal forts and castles along present-day Ghana that served as key hubs for trade, including the trans-Atlantic slave trade, from the 15th to 19th centuries.
  • D. Mahoba fortifications
    Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
  • E. Seringapatam Fort
    Seringapatam Fort is a historic stronghold in present-day Karnataka, India, renowned as the capital and military base of Tipu Sultan and the site of several key Anglo-Mysore Wars.
  • F. None of above. chosen

Provenance (5 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00952731c8190bf6a5e6e10c95b94 completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee6069f488190b74793200e5698ff completed May 9, 2026, 7:45 a.m.
NEDg Description generation batch_69fee82a8ab08190813620457c5357b4 completed May 9, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69fee8cce6c0819084b425b5cd09efe0 completed May 9, 2026, 7:57 a.m.
Created at: April 10, 2026, 3:14 a.m.