Triple

T20822885
Position Surface form Disambiguated ID Type / Status
Subject Hyūga-class helicopter destroyer E512621 entity
Predicate ship P880 FINISHED
Object JS Hyūga (DDH-181) NE NERFINISHED

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: JS Hyūga (DDH-181) | Statement: [Hyūga-class helicopter destroyer, ship, JS Hyūga (DDH-181)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JS Hyūga (DDH-181)
Context triple: [Hyūga-class helicopter destroyer, ship, JS Hyūga (DDH-181)]
  • A. HIJMS Nagato
    HIJMS Nagato was a Japanese battleship, famed as Admiral Yamamoto’s flagship during the attack on Pearl Harbor and later sunk as a target during postwar nuclear tests.
  • B. Jun’yō
    Jun’yō was a Japanese aircraft carrier of the Imperial Japanese Navy that saw extensive service in the Pacific Theater during World War II.
  • C. Hyūga-class helicopter destroyer chosen
    The Hyūga-class helicopter destroyer is a class of Japanese Maritime Self-Defense Force warships designed as large helicopter-carrying vessels for anti-submarine warfare, command and control, and disaster relief operations.
  • D. Yūgumo-class destroyer
    The Yūgumo-class destroyer was a World War II-era class of Japanese naval destroyers known for their heavy torpedo armament and service in major Pacific Theater engagements.
  • E. Izumo-class helicopter destroyer
    The Izumo-class helicopter destroyer is a class of large Japanese Maritime Self-Defense Force warships designed primarily for anti-submarine warfare and helicopter operations, and later adapted to operate fixed-wing STOVL aircraft.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4ce39108190a6e8e5df4f1c8dc5 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2fb49148190bdad1b51e7dac43a completed April 21, 2026, 12:21 a.m.
Created at: April 16, 2026, 12:41 p.m.