Triple

T6403224
Position Surface form Disambiguated ID Type / Status
Subject Japanese light cruiser Nagara E144112 entity
Predicate sunkBy P4687 FINISHED
Object USS Croaker
USS Croaker was a U.S. Navy Gato-class submarine that served in World War II, credited with sinking several Japanese vessels and later converted into a museum ship.
 E590362 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 Croaker | Statement: [Japanese light cruiser Nagara, sunkBy, USS Croaker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Croaker
Context triple: [Japanese light cruiser Nagara, sunkBy, USS Croaker]
  • A. USS Darter
    USS Darter was a U.S. Navy Gato-class submarine active in the Pacific during World War II, noted for its successful attacks on Japanese warships before running aground in 1944.
  • B. 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.
  • C. USS Callister
    "USS Callister" is a critically acclaimed episode of the anthology series Black Mirror that satirizes classic space opera and explores themes of power, escapism, and digital consciousness.
  • D. USS Bluegill
    USS Bluegill was a U.S. Navy submarine that served in the Pacific during World War II, conducting combat patrols and attacks against Japanese vessels.
  • E. USS Farenholt
    USS Farenholt was a U.S. Navy Benson-class destroyer that saw extensive combat service in the Pacific during World War II.
  • 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 Croaker
Triple: [Japanese light cruiser Nagara, sunkBy, USS Croaker]
Generated description
USS Croaker was a U.S. Navy Gato-class submarine that served in World War II, credited with sinking several Japanese vessels and later converted into a museum ship.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Croaker
Target entity description: USS Croaker was a U.S. Navy Gato-class submarine that served in World War II, credited with sinking several Japanese vessels and later converted into a museum ship.
  • A. USS Darter
    USS Darter was a U.S. Navy Gato-class submarine active in the Pacific during World War II, noted for its successful attacks on Japanese warships before running aground in 1944.
  • B. 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.
  • C. USS Callister
    "USS Callister" is a critically acclaimed episode of the anthology series Black Mirror that satirizes classic space opera and explores themes of power, escapism, and digital consciousness.
  • D. USS Bluegill
    USS Bluegill was a U.S. Navy submarine that served in the Pacific during World War II, conducting combat patrols and attacks against Japanese vessels.
  • E. USS Farenholt
    USS Farenholt was a U.S. Navy Benson-class destroyer that saw extensive combat service in the Pacific during World War II.
  • 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_69c008dc56fc81908d43ffcc11d73bdd completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c068af3f448190a94ecd5109e9e8e4 completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638a6e6248190bda7ad3fbd8f4746 completed March 27, 2026, 7:58 a.m.
NEDg Description generation batch_69c63a25424c81908f065e1576973275 completed March 27, 2026, 8:04 a.m.
NED2 Entity disambiguation (via description) batch_69c63ab1e13c8190941888ed65574f7d completed March 27, 2026, 8:07 a.m.
Created at: March 22, 2026, 4:35 p.m.