Triple

T17143056
Position Surface form Disambiguated ID Type / Status
Subject Battle of Kula Gulf E416017 entity
Predicate shipInvolved P862 FINISHED
Object Japanese destroyer Amagiri
Japanese destroyer Amagiri was an Imperial Japanese Navy Fubuki-class destroyer best known for ramming and sinking John F. Kennedy’s PT-109 in the Solomon Islands during World War II.
E1258137 NE FINISHED

How this triple was built (4 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 Amagiri | Statement: [Battle of Kula Gulf, shipInvolved, Japanese destroyer Amagiri]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japanese destroyer Amagiri
Context triple: [Battle of Kula Gulf, shipInvolved, Japanese destroyer Amagiri]
  • A. Japanese destroyer Amatsukaze
    The Japanese destroyer Amatsukaze was an Imperial Japanese Navy Kagerō-class destroyer that saw extensive action in World War II, including major Pacific naval engagements.
  • B. 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.
  • 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 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 Niizuki
    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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Japanese destroyer Amagiri
Triple: [Battle of Kula Gulf, shipInvolved, Japanese destroyer Amagiri]
Generated description
Japanese destroyer Amagiri was an Imperial Japanese Navy Fubuki-class destroyer best known for ramming and sinking John F. Kennedy’s PT-109 in the Solomon Islands during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japanese destroyer Amagiri
Target entity description: Japanese destroyer Amagiri was an Imperial Japanese Navy Fubuki-class destroyer best known for ramming and sinking John F. Kennedy’s PT-109 in the Solomon Islands during World War II.
  • A. Japanese destroyer Amatsukaze
    The Japanese destroyer Amatsukaze was an Imperial Japanese Navy Kagerō-class destroyer that saw extensive action in World War II, including major Pacific naval engagements.
  • B. 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.
  • 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 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 Niizuki
    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.
  • F. None of above. chosen

Provenance (5 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_6a016743eb688190bdb5d85ed144ca1d completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a016b4d4cb881908f196de0d74da327 completed May 11, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_6a016bdc66b081908c9b391503e7a814 completed May 11, 2026, 5:40 a.m.
Created at: April 10, 2026, 5:36 a.m.