Triple

T11407974
Position Surface form Disambiguated ID Type / Status
Subject Battle of Cape Engaño E270287 entity
Predicate shipSunk P821 FINISHED
Object 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.
 E944034 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 Akizuki | Statement: [Battle of Cape Engaño, shipSunk, Japanese destroyer Akizuki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japanese destroyer Akizuki
Context triple: [Battle of Cape Engaño, shipSunk, Japanese destroyer Akizuki]
  • A. Japanese destroyer Akatsuki
    Japanese destroyer Akatsuki was an Imperial Japanese Navy Fubuki-class destroyer that saw extensive service in the early Pacific War before being sunk during the Naval Battle of Guadalcanal in 1942.
  • 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 Asashio
    Japanese destroyer Asashio was a World War II Imperial Japanese Navy Asashio-class destroyer known for its heavy armament and active service in early Pacific naval engagements.
  • 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 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.
  • 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 Akizuki
Triple: [Battle of Cape Engaño, shipSunk, Japanese destroyer Akizuki]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Japanese destroyer Akizuki
Target entity description: 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.
  • A. Japanese destroyer Akatsuki
    Japanese destroyer Akatsuki was an Imperial Japanese Navy Fubuki-class destroyer that saw extensive service in the early Pacific War before being sunk during the Naval Battle of Guadalcanal in 1942.
  • 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 Asashio
    Japanese destroyer Asashio was a World War II Imperial Japanese Navy Asashio-class destroyer known for its heavy armament and active service in early Pacific naval engagements.
  • 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 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.
  • 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_69d6aaddeaa8819088b30ef7b50598c9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8014e72748190a01bde2f0105cedb completed April 9, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f018963218819097771032a88688af completed April 28, 2026, 2:16 a.m.
NEDg Description generation batch_69f01d7ab930819095eaae226ab55b80 completed April 28, 2026, 2:37 a.m.
NED2 Entity disambiguation (via description) batch_69f043ddbfe481908e0c439dbd3e944f completed April 28, 2026, 5:21 a.m.
Created at: April 8, 2026, 9:34 p.m.