Triple

T2708245
Position Surface form Disambiguated ID Type / Status
Subject Bikini Atoll E59794 entity
Predicate hasShipwreck P10943 FINISHED
Object USS Apogon
USS Apogon was a U.S. Navy Balao-class submarine that served in World War II and was later sunk during the Operation Crossroads atomic tests at Bikini Atoll.
 E290916 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 Apogon | Statement: [Bikini Atoll, hasShipwreck, USS Apogon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Apogon
Context triple: [Bikini Atoll, hasShipwreck, USS Apogon]
  • A. USS Cassin Young
    USS Cassin Young is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship in Boston, Massachusetts.
  • B. USS Pampanito
    USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
  • C. USS Farenholt
    USS Farenholt was a U.S. Navy Benson-class destroyer that saw extensive combat service in the Pacific during World War II.
  • D. USS Pillsbury
    USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
  • 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 Apogon
Triple: [Bikini Atoll, hasShipwreck, USS Apogon]
Generated description
USS Apogon was a U.S. Navy Balao-class submarine that served in World War II and was later sunk during the Operation Crossroads atomic tests at Bikini Atoll.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Apogon
Target entity description: USS Apogon was a U.S. Navy Balao-class submarine that served in World War II and was later sunk during the Operation Crossroads atomic tests at Bikini Atoll.
  • A. USS Cassin Young
    USS Cassin Young is a preserved World War II-era Fletcher-class destroyer now serving as a museum ship in Boston, Massachusetts.
  • B. USS Pampanito
    USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
  • C. USS Farenholt
    USS Farenholt was a U.S. Navy Benson-class destroyer that saw extensive combat service in the Pacific during World War II.
  • D. USS Pillsbury
    USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
  • 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_69ab4ac92a088190bc74bca14038e3de completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda73de1c81908f5d6b0383e23144 completed March 7, 2026, 7:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf7f99508190acfd00baec64b7e9 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb02d8ff08190af2224c03b762c68 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb0ae71888190ab0675b7897f1589 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.