Triple

T19560991
Position Surface form Disambiguated ID Type / Status
Subject Maizuru District (JMSDF) E489447 entity
Predicate usesEquipment P2728 FINISHED
Object JMSDF support ships
JMSDF support ships are auxiliary naval vessels of Japan’s Maritime Self-Defense Force that provide logistics, replenishment, and other operational support to frontline combat ships.
E1385025 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: JMSDF support ships | Statement: [Maizuru District (JMSDF), usesEquipment, JMSDF support ships]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JMSDF support ships
Context triple: [Maizuru District (JMSDF), usesEquipment, JMSDF support ships]
  • A. JMSDF surface combatants
    JMSDF surface combatants are the Japan Maritime Self-Defense Force’s frontline warships, including destroyers and frigates, designed for missions such as anti-air, anti-surface, and anti-submarine warfare.
  • B. Maritime Self-Defense Force Fleet
    The Maritime Self-Defense Force Fleet is the main operational naval component of Japan’s Maritime Self-Defense Force, responsible for organizing and commanding its seagoing combat and escort units.
  • C. Joint Support Ships
    Joint Support Ships are Canadian naval auxiliary vessels designed to provide at-sea replenishment, logistics, and support to Royal Canadian Navy task groups during extended operations.
  • D. Saryu-class patrol vessel
    The Saryu-class patrol vessel is a series of offshore patrol ships of the Indian Navy designed for maritime surveillance, coastal and offshore security, and fleet support operations.
  • E. RV Yokosuka
    RV Yokosuka is a Japanese research vessel operated by JAMSTEC, best known for supporting deep-sea exploration missions, including dives to the Challenger Deep with the submersible Shinkai 6500.
  • 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: JMSDF support ships
Triple: [Maizuru District (JMSDF), usesEquipment, JMSDF support ships]
Generated description
JMSDF support ships are auxiliary naval vessels of Japan’s Maritime Self-Defense Force that provide logistics, replenishment, and other operational support to frontline combat ships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JMSDF support ships
Target entity description: JMSDF support ships are auxiliary naval vessels of Japan’s Maritime Self-Defense Force that provide logistics, replenishment, and other operational support to frontline combat ships.
  • A. JMSDF surface combatants
    JMSDF surface combatants are the Japan Maritime Self-Defense Force’s frontline warships, including destroyers and frigates, designed for missions such as anti-air, anti-surface, and anti-submarine warfare.
  • B. Maritime Self-Defense Force Fleet
    The Maritime Self-Defense Force Fleet is the main operational naval component of Japan’s Maritime Self-Defense Force, responsible for organizing and commanding its seagoing combat and escort units.
  • C. Joint Support Ships
    Joint Support Ships are Canadian naval auxiliary vessels designed to provide at-sea replenishment, logistics, and support to Royal Canadian Navy task groups during extended operations.
  • D. Saryu-class patrol vessel
    The Saryu-class patrol vessel is a series of offshore patrol ships of the Indian Navy designed for maritime surveillance, coastal and offshore security, and fleet support operations.
  • E. RV Yokosuka
    RV Yokosuka is a Japanese research vessel operated by JAMSTEC, best known for supporting deep-sea exploration missions, including dives to the Challenger Deep with the submersible Shinkai 6500.
  • 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63f7442e08190ad030151ec0a97d4 completed April 20, 2026, 3 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075f06fa588190bbc15c30137d3379 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a075ffcabec8190989b563b0734e086 completed May 15, 2026, 6:03 p.m.
NED2 Entity disambiguation (via description) batch_6a076070784c81908d28306344363c53 completed May 15, 2026, 6:05 p.m.
Created at: April 10, 2026, 1:42 p.m.