Triple

T3212259
Position Surface form Disambiguated ID Type / Status
Subject Submarine Force E67306 entity
Predicate usesEquipment P2728 FINISHED
Object Taigei-class submarine
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
E341197 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: Taigei-class submarine | Statement: [Submarine Force, usesEquipment, Taigei-class submarine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taigei-class submarine
Context triple: [Submarine Force, usesEquipment, Taigei-class submarine]
  • A. Oyashio-class submarine
    The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
  • B. Typhoon-class submarine
    The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
  • C. Sōryū-class submarine
    The Sōryū-class submarine is a Japanese diesel-electric attack submarine class known for its advanced stealth, air-independent propulsion, and long-range operational capabilities.
  • D. Ula-class submarines
    Ula-class submarines are a fleet of small, modern diesel-electric attack submarines operated by Norway, optimized for stealthy coastal and littoral operations.
  • E. Sendai-class cruiser
    The Sendai-class cruiser was a group of light cruisers built for the Imperial Japanese Navy in the early 20th century, designed primarily as destroyer flotilla leaders and for night combat operations.
  • 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: Taigei-class submarine
Triple: [Submarine Force, usesEquipment, Taigei-class submarine]
Generated description
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taigei-class submarine
Target entity description: The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
  • A. Oyashio-class submarine
    The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
  • B. Typhoon-class submarine
    The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
  • C. Sōryū-class submarine
    The Sōryū-class submarine is a Japanese diesel-electric attack submarine class known for its advanced stealth, air-independent propulsion, and long-range operational capabilities.
  • D. Ula-class submarines
    Ula-class submarines are a fleet of small, modern diesel-electric attack submarines operated by Norway, optimized for stealthy coastal and littoral operations.
  • E. Sendai-class cruiser
    The Sendai-class cruiser was a group of light cruisers built for the Imperial Japanese Navy in the early 20th century, designed primarily as destroyer flotilla leaders and for night combat operations.
  • 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_69ad858ac36c81909962589cd277d6e2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaaba224c8190ad2f4e0ed1c2ca4a completed March 8, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28e864a1c8190b56ab9e80f72e48c completed March 12, 2026, 9:59 a.m.
NEDg Description generation batch_69b28f6f5f3081908e907207a91dd473 completed March 12, 2026, 10:03 a.m.
NED2 Entity disambiguation (via description) batch_69b29bf187508190930c2cdfc6d127fc completed March 12, 2026, 10:56 a.m.
Created at: March 8, 2026, 3:07 p.m.