Triple

T17318511
Position Surface form Disambiguated ID Type / Status
Subject Battle of Kolombangara E420493 entity
Predicate shipInvolved P862 FINISHED
Object Japanese destroyer Yunagi NE NERFINISHED

How this triple was built (3 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 Yunagi | Statement: [Battle of Kolombangara, shipInvolved, Japanese destroyer Yunagi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japanese destroyer Yunagi
Context triple: [Battle of Kolombangara, shipInvolved, Japanese destroyer Yunagi]
  • A. Japanese destroyer Yugure
    The Japanese destroyer Yugure was an Imperial Japanese Navy warship that served actively in the Pacific during World War II, notably participating in night battles and reinforcement runs in the Solomon Islands campaign.
  • B. 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.
  • C. Japanese destroyer Yudachi
    Japanese destroyer Yudachi was an Imperial Japanese Navy Shiratsuyu-class destroyer that saw extensive action in the early Pacific War before being sunk during the Naval Battle of Guadalcanal in 1942.
  • D. Japanese destroyer Yukikaze
    The Japanese destroyer Yukikaze was a famed Imperial Japanese Navy Kagerō-class destroyer renowned for surviving numerous major World War II naval battles with minimal damage and earning a reputation as a "lucky ship."
  • E. Japanese destroyer Kiyonami
    Japanese destroyer Kiyonami was an Imperial Japanese Navy Yūgumo-class destroyer that served in the Pacific during World War II and was sunk in 1943.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japanese destroyer Yunagi
Target entity description: Japanese destroyer Yunagi was an Imperial Japanese Navy Mutsuki-class destroyer that served extensively in the Pacific during World War II, including in major night surface engagements.
  • A. Japanese destroyer Yugure
    The Japanese destroyer Yugure was an Imperial Japanese Navy warship that served actively in the Pacific during World War II, notably participating in night battles and reinforcement runs in the Solomon Islands campaign.
  • B. 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.
  • C. Japanese destroyer Yudachi
    Japanese destroyer Yudachi was an Imperial Japanese Navy Shiratsuyu-class destroyer that saw extensive action in the early Pacific War before being sunk during the Naval Battle of Guadalcanal in 1942.
  • D. Japanese destroyer Yukikaze
    The Japanese destroyer Yukikaze was a famed Imperial Japanese Navy Kagerō-class destroyer renowned for surviving numerous major World War II naval battles with minimal damage and earning a reputation as a "lucky ship."
  • E. Japanese destroyer Kiyonami
    Japanese destroyer Kiyonami was an Imperial Japanese Navy Yūgumo-class destroyer that served in the Pacific during World War II and was sunk in 1943.
  • F. None of above. chosen

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_69d889d22b848190a4663d0b8f8f76e7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4399f84a881908dd99ecd7cc02708 completed April 19, 2026, 2:10 a.m.
Created at: April 10, 2026, 5:43 a.m.