Triple

T15602867
Position Surface form Disambiguated ID Type / Status
Subject USS S-44 E375075 entity
Predicate finalEngagementOpponentShip P119410 FINISHED
Object Japanese escort ship Ishigaki
Japanese escort ship Ishigaki was an Imperial Japanese Navy escort vessel best known for sinking the U.S. submarine USS S-44 during World War II.
E1167958 NE FINISHED

How this triple was built (5 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 escort ship Ishigaki | Statement: [USS S-44, finalEngagementOpponentShip, Japanese escort ship Ishigaki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japanese escort ship Ishigaki
Context triple: [USS S-44, finalEngagementOpponentShip, Japanese escort ship Ishigaki]
  • A. Japanese destroyer Fujinami
    Japanese destroyer Fujinami was an Imperial Japanese Navy Yūgumo-class destroyer that served in World War II, notably participating in major Pacific battles before being sunk in 1944.
  • 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 Isokaze
    Japanese destroyer Isokaze was an Imperial Japanese Navy Kagerō-class destroyer that saw extensive service in World War II, including participation in major operations such as the final Ten-Go sortie.
  • 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 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."
  • 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 escort ship Ishigaki
Triple: [USS S-44, finalEngagementOpponentShip, Japanese escort ship Ishigaki]
Generated description
Japanese escort ship Ishigaki was an Imperial Japanese Navy escort vessel best known for sinking the U.S. submarine USS S-44 during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japanese escort ship Ishigaki
Target entity description: Japanese escort ship Ishigaki was an Imperial Japanese Navy escort vessel best known for sinking the U.S. submarine USS S-44 during World War II.
  • A. Japanese destroyer Fujinami
    Japanese destroyer Fujinami was an Imperial Japanese Navy Yūgumo-class destroyer that served in World War II, notably participating in major Pacific battles before being sunk in 1944.
  • 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 Isokaze
    Japanese destroyer Isokaze was an Imperial Japanese Navy Kagerō-class destroyer that saw extensive service in World War II, including participation in major operations such as the final Ten-Go sortie.
  • 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 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."
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: finalEngagementOpponentShip
Context triple: [USS S-44, finalEngagementOpponentShip, Japanese escort ship Ishigaki]
  • A. engagedEnemyShips
    Indicates that one or more entities have actively attacked, exchanged fire with, or otherwise entered into direct combat with enemy ships.
  • B. opponentShipClass
    Indicates that one entity is the ship class of an opposing or enemy vessel relative to another entity.
  • C. commanderOfAttackedShip
    Indicates that one entity is the commanding officer of a ship that is the target of an attack.
  • D. navalEngagementType
    Indicates the specific kind or category of naval combat or maritime military engagement involved in the relationship.
  • E. opponentAtSurigaoStrait
    Indicates that one entity was the opposing force of another in the Battle of Surigao Strait.
  • F. None of above. chosen

Provenance (7 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_69d85cce25008190b13b52745fbd719b completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e6399d88190b2c3e781667666d4 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f37383c81909d0efce84508a034 completed May 9, 2026, 4:22 p.m.
NEDg Description generation batch_69ff608edeec8190a7f847c682772cd4 completed May 9, 2026, 4:27 p.m.
NED2 Entity disambiguation (via description) batch_69ff6136a8c88190a83ad9232a338082 completed May 9, 2026, 4:30 p.m.
PD Predicate disambiguation batch_69deda844af081909e658ebc9d9b403d completed April 15, 2026, 12:23 a.m.
PDg Predicate description generation batch_69dff7f05f708190850f1d8782e132b0 completed April 15, 2026, 8:41 p.m.
Created at: April 10, 2026, 4:12 a.m.