Triple

T6306091
Position Surface form Disambiguated ID Type / Status
Subject Japanese heavy cruiser Takao E141378 entity
Predicate shipClass P3141 FINISHED
Object Takao-class cruiser E575579 NE FINISHED

How this triple was built (2 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: Takao-class cruiser | Statement: [Japanese heavy cruiser Takao, shipClass, Takao-class cruiser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Takao-class cruiser
Context triple: [Japanese heavy cruiser Takao, shipClass, Takao-class cruiser]
  • A. Takao-class cruiser chosen
    The Takao-class cruiser was a group of large, heavily armed and fast Japanese heavy cruisers built for the Imperial Japanese Navy in the interwar period and active during World War II.
  • B. Tenryu-class cruiser
    The Tenryu-class cruiser was a small, fast light cruiser class of the Imperial Japanese Navy built in the World War I era, primarily designed for destroyer flotilla leadership and scouting duties.
  • C. Aoba-class cruiser
    The Aoba-class cruiser was a pair of Imperial Japanese Navy heavy cruisers built in the 1920s, notable for their role in World War II naval engagements in the Pacific.
  • D. Mogami-class cruiser
    The Mogami-class cruiser was a class of Japanese warships built in the 1930s that were initially designed as light cruisers but later upgunned to heavy cruisers, serving prominently in the Imperial Japanese Navy during World War II.
  • E. Furutaka-class cruisers
    The Furutaka-class cruisers were early Imperial Japanese Navy heavy cruisers of the interwar period, notable for pioneering features that shaped subsequent Japanese cruiser design.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c008d00efc8190a36c05b4b4a3bf4b completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06479acec819090306a155a03b774 completed March 22, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e44c11f48190a8c3c36172cd8da0 completed March 27, 2026, 1:58 a.m.
Created at: March 22, 2026, 4:28 p.m.