Triple

T1550054
Position Surface form Disambiguated ID Type / Status
Subject Battle off Cape Engaño E33068 entity
Predicate JapaneseWarshipSunk P821 FINISHED
Object Isuzu (damaged and later scuttled)
Isuzu (damaged and later scuttled) was a Japanese Imperial Navy light cruiser that was heavily damaged in World War II and ultimately scuttled after the Battle off Cape Engaño.
 E175799 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: Isuzu (damaged and later scuttled) | Statement: [Battle off Cape Engaño, JapaneseWarshipSunk, Isuzu (damaged and later scuttled)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Isuzu (damaged and later scuttled)
Context triple: [Battle off Cape Engaño, JapaneseWarshipSunk, Isuzu (damaged and later scuttled)]
  • 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 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.
  • C. 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.
  • D. Japanese destroyer Ayanami
    Japanese destroyer Ayanami was an Imperial Japanese Navy Fubuki-class destroyer that saw extensive service in World War II, notably during the early Pacific campaigns.
  • E. Japanese submarine I-168
    Japanese submarine I-168 was an Imperial Japanese Navy fleet submarine best known for its role in the Battle of Midway, where it torpedoed and sank the damaged aircraft carrier USS Yorktown and the destroyer USS Hammann.
  • 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: Isuzu (damaged and later scuttled)
Triple: [Battle off Cape Engaño, JapaneseWarshipSunk, Isuzu (damaged and later scuttled)]
Generated description
Isuzu (damaged and later scuttled) was a Japanese Imperial Navy light cruiser that was heavily damaged in World War II and ultimately scuttled after the Battle off Cape Engaño.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Isuzu (damaged and later scuttled)
Target entity description: Isuzu (damaged and later scuttled) was a Japanese Imperial Navy light cruiser that was heavily damaged in World War II and ultimately scuttled after the Battle off Cape Engaño.
  • 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 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.
  • C. 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.
  • D. Japanese destroyer Ayanami
    Japanese destroyer Ayanami was an Imperial Japanese Navy Fubuki-class destroyer that saw extensive service in World War II, notably during the early Pacific campaigns.
  • E. Japanese submarine I-168
    Japanese submarine I-168 was an Imperial Japanese Navy fleet submarine best known for its role in the Battle of Midway, where it torpedoed and sank the damaged aircraft carrier USS Yorktown and the destroyer USS Hammann.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61ddc9908190a4afca1c24400817 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30a29ae88190ab1b2ca97b8ed09c completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3196e92481909bd09e6c765a9698 completed March 8, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69ad32391ed881909826a80a90f18cb4 completed March 8, 2026, 8:24 a.m.
Created at: March 4, 2026, 7:26 p.m.