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.