Triple

T5553548
Position Surface form Disambiguated ID Type / Status
Subject Japanese destroyer Amatsukaze E145582 entity
Predicate torpedoedBy P21196 FINISHED
Object USS Redfin (SS-272)
USS Redfin (SS-272) was a Gato-class U.S. Navy submarine that conducted multiple war patrols in the Pacific during World War II, attacking Japanese shipping and earning several battle stars.
 E536050 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: USS Redfin (SS-272) | Statement: [Japanese destroyer Amatsukaze, torpedoedBy, USS Redfin (SS-272)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Redfin (SS-272)
Context triple: [Japanese destroyer Amatsukaze, torpedoedBy, USS Redfin (SS-272)]
  • A. USS Croaker (SS-246)
    USS Croaker (SS-246) is a World War II-era Gato-class submarine of the United States Navy that earned multiple battle stars in the Pacific and is now preserved as a museum ship.
  • B. USS Lionfish (SS-298)
    USS Lionfish (SS-298) is a World War II-era Balao-class submarine of the United States Navy now preserved as a museum ship.
  • C. USS Bowfin (SS-287)
    USS Bowfin (SS-287) is a World War II-era American Balao-class submarine famed for its successful wartime patrols in the Pacific and preservation as a museum ship in Pearl Harbor, Hawaii.
  • D. USS Drum (SS-228)
    USS Drum (SS-228) is a World War II-era Gato-class submarine of the United States Navy, renowned for its combat service in the Pacific and now preserved as a museum ship.
  • E. USS Silversides (SS-236)
    USS Silversides (SS-236) is a World War II-era Gato-class submarine of the United States Navy renowned for its successful combat patrols in the Pacific and now preserved as a museum 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: USS Redfin (SS-272)
Triple: [Japanese destroyer Amatsukaze, torpedoedBy, USS Redfin (SS-272)]
Generated description
USS Redfin (SS-272) was a Gato-class U.S. Navy submarine that conducted multiple war patrols in the Pacific during World War II, attacking Japanese shipping and earning several battle stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Redfin (SS-272)
Target entity description: USS Redfin (SS-272) was a Gato-class U.S. Navy submarine that conducted multiple war patrols in the Pacific during World War II, attacking Japanese shipping and earning several battle stars.
  • A. USS Croaker (SS-246)
    USS Croaker (SS-246) is a World War II-era Gato-class submarine of the United States Navy that earned multiple battle stars in the Pacific and is now preserved as a museum ship.
  • B. USS Lionfish (SS-298)
    USS Lionfish (SS-298) is a World War II-era Balao-class submarine of the United States Navy now preserved as a museum ship.
  • C. USS Bowfin (SS-287)
    USS Bowfin (SS-287) is a World War II-era American Balao-class submarine famed for its successful wartime patrols in the Pacific and preservation as a museum ship in Pearl Harbor, Hawaii.
  • D. USS Drum (SS-228)
    USS Drum (SS-228) is a World War II-era Gato-class submarine of the United States Navy, renowned for its combat service in the Pacific and now preserved as a museum ship.
  • E. USS Silversides (SS-236)
    USS Silversides (SS-236) is a World War II-era Gato-class submarine of the United States Navy renowned for its successful combat patrols in the Pacific and now preserved as a museum ship.
  • 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_69c008fcaf788190bafa02a1917ee73b completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01ff9c9c48190b5e587d58c6515d8 completed March 22, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04cfc6f808190a39c607f61dcfa32 completed March 22, 2026, 8:11 p.m.
NEDg Description generation batch_69c04e8422dc8190879ee52bd6850565 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f3963888190b1c85b3bb9ff5d44 completed March 22, 2026, 8:21 p.m.
Created at: March 22, 2026, 3:35 p.m.