Triple

T19467432
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles-class submarine E487035 entity
Predicate followedBy P78 FINISHED
Object Seawolf-class submarine
The Seawolf-class submarine is a class of advanced U.S. Navy nuclear-powered attack submarines designed during the Cold War for superior stealth, speed, and deep-water anti-submarine warfare.
 E1377854 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: Seawolf-class submarine | Statement: [Los Angeles-class submarine, followedBy, Seawolf-class submarine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seawolf-class submarine
Context triple: [Los Angeles-class submarine, followedBy, Seawolf-class submarine]
  • A. Archer-class submarine
    The Archer-class submarine is a class of modern diesel-electric attack submarines, originally built for the Swedish Navy and later upgraded and operated by the Republic of Singapore Navy for stealthy underwater operations.
  • B. Vanguard-class submarine
    The Vanguard-class submarine is a class of British nuclear-powered ballistic missile submarines that form the seaborne leg of the United Kingdom’s strategic nuclear deterrent.
  • C. Seawolf
    The Seawolf is a mythical sea creature often used as a fierce and distinctive sports team mascot, symbolizing strength, resilience, and a connection to the ocean.
  • D. Valiant-class submarine
    The Valiant-class submarine was a class of British nuclear-powered fleet submarines that formed an important part of the Royal Navy’s Cold War undersea force.
  • E. Yankee-class submarine
    The Yankee-class submarine was a series of Soviet nuclear-powered ballistic missile submarines that formed a key part of the USSR’s strategic nuclear deterrent during the Cold War.
  • 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: Seawolf-class submarine
Triple: [Los Angeles-class submarine, followedBy, Seawolf-class submarine]
Generated description
The Seawolf-class submarine is a class of advanced U.S. Navy nuclear-powered attack submarines designed during the Cold War for superior stealth, speed, and deep-water anti-submarine warfare.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seawolf-class submarine
Target entity description: The Seawolf-class submarine is a class of advanced U.S. Navy nuclear-powered attack submarines designed during the Cold War for superior stealth, speed, and deep-water anti-submarine warfare.
  • A. Archer-class submarine
    The Archer-class submarine is a class of modern diesel-electric attack submarines, originally built for the Swedish Navy and later upgraded and operated by the Republic of Singapore Navy for stealthy underwater operations.
  • B. Vanguard-class submarine
    The Vanguard-class submarine is a class of British nuclear-powered ballistic missile submarines that form the seaborne leg of the United Kingdom’s strategic nuclear deterrent.
  • C. Seawolf
    The Seawolf is a mythical sea creature often used as a fierce and distinctive sports team mascot, symbolizing strength, resilience, and a connection to the ocean.
  • D. Valiant-class submarine
    The Valiant-class submarine was a class of British nuclear-powered fleet submarines that formed an important part of the Royal Navy’s Cold War undersea force.
  • E. Yankee-class submarine
    The Yankee-class submarine was a series of Soviet nuclear-powered ballistic missile submarines that formed a key part of the USSR’s strategic nuclear deterrent during the Cold War.
  • 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633e2aee081908330a5665fa60482 completed April 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07404bda9c8190851c5a7f98cf88f1 completed May 15, 2026, 3:48 p.m.
NEDg Description generation batch_6a0740e72ad48190a98124f59d3e33b6 completed May 15, 2026, 3:51 p.m.
NED2 Entity disambiguation (via description) batch_6a07416b52888190aa6b2a251b407abd completed May 15, 2026, 3:53 p.m.
Created at: April 10, 2026, 1:39 p.m.