Triple

T17143060
Position Surface form Disambiguated ID Type / Status
Subject Battle of Kula Gulf E416017 entity
Predicate shipSunk P821 FINISHED
Object Japanese destroyer Niizuki E1253192 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: Japanese destroyer Niizuki | Statement: [Battle of Kula Gulf, shipSunk, Japanese destroyer Niizuki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japanese destroyer Niizuki
Context triple: [Battle of Kula Gulf, shipSunk, Japanese destroyer Niizuki]
  • A. Japanese destroyer Niizuki chosen
    Japanese destroyer Niizuki was an Imperial Japanese Navy Akizuki-class destroyer of World War II, noted for its advanced radar equipment and service in night engagements in the Solomon Islands.
  • B. Japanese destroyer Akizuki
    The Japanese destroyer Akizuki was a World War II Imperial Japanese Navy Akizuki-class anti-aircraft destroyer that was sunk during the Battle of Cape Engaño in 1944.
  • C. Japanese destroyer Oshio
    The Japanese destroyer Oshio was an Imperial Japanese Navy Asashio-class destroyer that saw extensive service in the early Pacific War, including major actions in the Netherlands East Indies campaign.
  • D. Japanese destroyer Arashio
    Japanese destroyer Arashio was an Imperial Japanese Navy Asashio-class destroyer that served actively in World War II, participating in numerous Pacific naval engagements before being sunk in 1943.
  • E. Japanese destroyer Nagatsuki
    Japanese destroyer Nagatsuki was an Imperial Japanese Navy Mutsuki-class destroyer that served actively in the Pacific during World War II before being lost in combat.
  • 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f2d73c3c81908b875023bb925edb completed April 18, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0180c5e2dc81909f843a07bbf7e41c completed May 11, 2026, 7:09 a.m.
Created at: April 10, 2026, 5:36 a.m.