Triple

T21716791
Position Surface form Disambiguated ID Type / Status
Subject USS Redfin (SS-272) E536050 entity
Predicate engagedTarget P860 FINISHED
Object Imperial Japanese Navy vessels 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: Imperial Japanese Navy vessels | Statement: [USS Redfin (SS-272), engagedTarget, Imperial Japanese Navy vessels]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Imperial Japanese Navy vessels
Context triple: [USS Redfin (SS-272), engagedTarget, Imperial Japanese Navy vessels]
  • A. Imperial Japanese Navy destroyers
    Imperial Japanese Navy destroyers were fast, heavily armed warships that formed the backbone of Japan’s naval escort and attack forces during the early to mid-20th century, especially in World War II.
  • B. Imperial Japanese Navy cruisers
    Imperial Japanese Navy cruisers were warships of Japan’s pre-1945 fleet designed for high-speed scouting, escort, and surface combat roles across the Pacific and Asian waters.
  • C. Imperial Japanese Navy battle fleet
    The Imperial Japanese Navy battle fleet was the main capital-ship striking force of Japan’s navy, centered on battleships and battlecruisers that embodied its pre–World War II doctrine of decisive naval engagements.
  • D. Imperial Japanese Navy aircraft
    Imperial Japanese Navy aircraft were the naval aviation units of Japan’s pre-1945 fleet, best known for conducting the carrier-based air assault on Pearl Harbor that brought the United States into World War II.
  • E. Imperial Japanese Navy auxiliary fleet
    The Imperial Japanese Navy auxiliary fleet was a collection of support and non-combat vessels—such as tenders, transports, and supply ships—that provided logistical and operational backing to Japan’s main naval forces before and during World War II.
  • 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: Imperial Japanese Navy vessels
Target entity description: Imperial Japanese Navy vessels were the warships and auxiliary ships that comprised Japan’s naval forces during the Empire of Japan era, particularly prominent in World War II.
  • A. Imperial Japanese Navy destroyers
    Imperial Japanese Navy destroyers were fast, heavily armed warships that formed the backbone of Japan’s naval escort and attack forces during the early to mid-20th century, especially in World War II.
  • B. Imperial Japanese Navy cruisers
    Imperial Japanese Navy cruisers were warships of Japan’s pre-1945 fleet designed for high-speed scouting, escort, and surface combat roles across the Pacific and Asian waters.
  • C. Imperial Japanese Navy battle fleet
    The Imperial Japanese Navy battle fleet was the main capital-ship striking force of Japan’s navy, centered on battleships and battlecruisers that embodied its pre–World War II doctrine of decisive naval engagements.
  • D. Imperial Japanese Navy aircraft
    Imperial Japanese Navy aircraft were the naval aviation units of Japan’s pre-1945 fleet, best known for conducting the carrier-based air assault on Pearl Harbor that brought the United States into World War II.
  • E. Imperial Japanese Navy auxiliary fleet
    The Imperial Japanese Navy auxiliary fleet was a collection of support and non-combat vessels—such as tenders, transports, and supply ships—that provided logistical and operational backing to Japan’s main naval forces before and during World War II.
  • 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efd96ab4c88190b76f4a6b7c855039 completed April 27, 2026, 9:47 p.m.
Created at: April 16, 2026, 6:47 p.m.