Triple

T3587806
Position Surface form Disambiguated ID Type / Status
Subject USS Iowa E75952 entity
Predicate armament P706 FINISHED
Object Harpoon anti-ship missiles (Cold War refit) E317450 NE FINISHED

How this triple was built (2 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: Harpoon anti-ship missiles (Cold War refit) | Statement: [USS Iowa, armament, Harpoon anti-ship missiles (Cold War refit)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harpoon anti-ship missiles (Cold War refit)
Context triple: [USS Iowa, armament, Harpoon anti-ship missiles (Cold War refit)]
  • A. UGM-84 Harpoon anti-ship missiles chosen
    The UGM-84 Harpoon is a submarine-launched, all-weather, over-the-horizon anti-ship cruise missile widely used by Western navies for engaging surface vessels.
  • B. Type 12 surface-to-ship missile
    The Type 12 surface-to-ship missile is a modern Japanese truck-mounted anti-ship cruise missile system designed for coastal defense and long-range precision strikes against naval targets.
  • C. Exocet anti-ship missile
    The Exocet anti-ship missile is a French-built, sea-skimming guided missile renowned for its effectiveness in naval warfare, particularly for its high-profile use in sinking ships during the Falklands War.
  • D. FASGW(H) anti-ship missiles
    FASGW(H) anti-ship missiles are advanced, helicopter-launched guided weapons designed to engage and destroy small to medium-sized surface vessels with high precision.
  • E. RIM-7 Sea Sparrow
    The RIM-7 Sea Sparrow is a ship-launched, radar-guided surface-to-air missile system used by naval vessels to defend against incoming aircraft and anti-ship missiles.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc13a11608190a23d76efc1b50e3c completed March 8, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4030088548190adbb029be1caeb81 completed March 13, 2026, 12:28 p.m.
Created at: March 8, 2026, 3:22 p.m.