Triple

T5618064
Position Surface form Disambiguated ID Type / Status
Subject Japanese destroyer Yudachi E147527 entity
Predicate class P87 FINISHED
Object Shiratsuyu class
The Shiratsuyu class was a group of Imperial Japanese Navy destroyers built in the 1930s, known for their heavy torpedo armament and active service during World War II in the Pacific.
E542799 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: Shiratsuyu class | Statement: [Japanese destroyer Yudachi, class, Shiratsuyu class]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shiratsuyu class
Context triple: [Japanese destroyer Yudachi, class, Shiratsuyu class]
  • A. Kagerō class
    The Kagerō class was a group of advanced World War II Japanese destroyers known for their powerful torpedo armament and service with the Imperial Japanese Navy.
  • B. Fubuki class
    The Fubuki class was a pioneering group of Japanese destroyers built in the interwar period, noted for their heavy armament and advanced design that set new global standards for destroyer capabilities.
  • C. Nagato class
    The Nagato class was a pair of Japanese dreadnought battleships built for the Imperial Japanese Navy in the early 20th century, notable for being among the first battleships in the world armed with 16-inch guns.
  • D. Takao class
    The Takao class was a group of heavy cruisers of the Imperial Japanese Navy, known for their powerful armament, heavy torpedo armament, and significant roles in World War II naval engagements.
  • 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: Shiratsuyu class
Triple: [Japanese destroyer Yudachi, class, Shiratsuyu class]
Generated description
The Shiratsuyu class was a group of Imperial Japanese Navy destroyers built in the 1930s, known for their heavy torpedo armament and active service during World War II in the Pacific.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shiratsuyu class
Target entity description: The Shiratsuyu class was a group of Imperial Japanese Navy destroyers built in the 1930s, known for their heavy torpedo armament and active service during World War II in the Pacific.
  • A. Kagerō class
    The Kagerō class was a group of advanced World War II Japanese destroyers known for their powerful torpedo armament and service with the Imperial Japanese Navy.
  • B. Fubuki class
    The Fubuki class was a pioneering group of Japanese destroyers built in the interwar period, noted for their heavy armament and advanced design that set new global standards for destroyer capabilities.
  • C. Nagato class
    The Nagato class was a pair of Japanese dreadnought battleships built for the Imperial Japanese Navy in the early 20th century, notable for being among the first battleships in the world armed with 16-inch guns.
  • D. Takao class
    The Takao class was a group of heavy cruisers of the Imperial Japanese Navy, known for their powerful armament, heavy torpedo armament, and significant roles in World War II naval engagements.
  • 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_69c00905d4588190bd967842bbcf2219 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c021dc04c081909f36e40394e7c955 completed March 22, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07d9efae4819089c595682e270188 completed March 22, 2026, 11:39 p.m.
NEDg Description generation batch_69c08afa2688819093d69a9cec480c19 completed March 23, 2026, 12:36 a.m.
NED2 Entity disambiguation (via description) batch_69c08bf6c3b881908fe33abba998b1ca completed March 23, 2026, 12:40 a.m.
Created at: March 22, 2026, 3:40 p.m.