Triple

T21525896
Position Surface form Disambiguated ID Type / Status
Subject Yudachi E531094 entity
Predicate partOf P40 FINISHED
Object Shiratsuyu-class destroyer group 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: Shiratsuyu-class destroyer group | Statement: [Yudachi, partOf, Shiratsuyu-class destroyer group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shiratsuyu-class destroyer group
Context triple: [Yudachi, partOf, Shiratsuyu-class destroyer group]
  • A. Shiratsuyu-class destroyer group chosen
    The Shiratsuyu-class destroyer group was a series of Imperial Japanese Navy destroyers built in the 1930s, known for their heavy torpedo armament and active service in World War II naval battles.
  • 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. Japanese 4th Fleet
    The Japanese 4th Fleet was a formation of the Imperial Japanese Navy that operated primarily in the Pacific, notably tasked with defense and patrol duties among Japan’s mandated islands before and during the early stages of World War II.
  • 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. Kagero-class destroyer
    The Kagero-class destroyer was a group of advanced World War II Japanese Navy warships known for their powerful torpedo armament and high speed.
  • 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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee88515874819085e251c0d297a587 completed April 26, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:26 p.m.