Triple

T3654220
Position Surface form Disambiguated ID Type / Status
Subject Trident II D5 E77491 entity
Predicate warheadModel P49024 FINISHED
Object W76 thermonuclear warhead
The W76 thermonuclear warhead is a U.S. Navy submarine-launched ballistic missile warhead designed for strategic nuclear deterrence, featuring a compact design and variable-yield capabilities.
E377962 NE FINISHED

How this triple was built (5 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: W76 thermonuclear warhead | Statement: [Trident II D5, warheadModel, W76 thermonuclear warhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: W76 thermonuclear warhead
Context triple: [Trident II D5, warheadModel, W76 thermonuclear warhead]
  • A. Minuteman III
    Minuteman III is an American intercontinental ballistic missile (ICBM) that has served as a key land-based component of the United States' nuclear deterrent since the 1970s.
  • B. Trident II D5 missile
    The Trident II D5 missile is a submarine-launched, nuclear-capable ballistic missile used by the U.S. and U.K. navies as a key component of their strategic deterrent forces.
  • C. Teller–Ulam design
    The Teller–Ulam design is the standard two-stage thermonuclear weapon architecture that enables the immense explosive power of modern hydrogen bombs through radiation-driven compression of a secondary fusion stage.
  • D. Trident nuclear missile system
    The Trident nuclear missile system is the United Kingdom’s submarine-launched ballistic missile-based nuclear deterrent, carried by its Vanguard-class submarines as the core of its strategic defense.
  • E. Trident 1C
    Trident 1C is an early production variant of the British Hawker Siddeley Trident narrow-body jet airliner, used primarily for short- to medium-haul passenger services.
  • 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: W76 thermonuclear warhead
Triple: [Trident II D5, warheadModel, W76 thermonuclear warhead]
Generated description
The W76 thermonuclear warhead is a U.S. Navy submarine-launched ballistic missile warhead designed for strategic nuclear deterrence, featuring a compact design and variable-yield capabilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: W76 thermonuclear warhead
Target entity description: The W76 thermonuclear warhead is a U.S. Navy submarine-launched ballistic missile warhead designed for strategic nuclear deterrence, featuring a compact design and variable-yield capabilities.
  • A. Minuteman III
    Minuteman III is an American intercontinental ballistic missile (ICBM) that has served as a key land-based component of the United States' nuclear deterrent since the 1970s.
  • B. Trident II D5 missile
    The Trident II D5 missile is a submarine-launched, nuclear-capable ballistic missile used by the U.S. and U.K. navies as a key component of their strategic deterrent forces.
  • C. Teller–Ulam design
    The Teller–Ulam design is the standard two-stage thermonuclear weapon architecture that enables the immense explosive power of modern hydrogen bombs through radiation-driven compression of a secondary fusion stage.
  • D. Trident nuclear missile system
    The Trident nuclear missile system is the United Kingdom’s submarine-launched ballistic missile-based nuclear deterrent, carried by its Vanguard-class submarines as the core of its strategic defense.
  • E. Trident 1C
    Trident 1C is an early production variant of the British Hawker Siddeley Trident narrow-body jet airliner, used primarily for short- to medium-haul passenger services.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: warheadModel
Context triple: [Trident II D5, warheadModel, W76 thermonuclear warhead]
  • A. warheadName chosen
    Indicates the specific name or designation assigned to a warhead associated with an entity or system.
  • B. warheadMass
    Indicates the mass or weight of a warhead associated with an entity or system.
  • C. warheadEffect
    Indicates the type or nature of impact, damage, or outcome produced when a warhead is used or detonated.
  • D. warheadDesignOrigin
    Indicates the original source or provenance of a warhead’s design in relation to the warhead itself.
  • E. warheadOwnership
    Indicates that one entity possesses or controls a particular warhead as its owner.
  • F. None of above.

Provenance (6 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_69ad85def5cc8190863dccf55a18bebb completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3b9164c81908938a4338430d193 completed March 8, 2026, 6:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4883bb50c8190bd383b21ac748a2e completed March 13, 2026, 9:57 p.m.
NEDg Description generation batch_69b48db4127081908f9177e8d1121e78 completed March 13, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69b4aefb58448190b7d34343a5dbb0f6 completed March 14, 2026, 12:42 a.m.
PD Predicate disambiguation batch_69adb84650148190bf79231105e58d7f completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:24 p.m.