Triple

T2070921
Position Surface form Disambiguated ID Type / Status
Subject Type 45 destroyer E44813 entity
Predicate usesRadarSystem P32375 FINISHED
Object SAMPSON radar
The SAMPSON radar is an advanced multi-function, rotating active electronically scanned array (AESA) radar system used by the Royal Navy for long-range air and surface surveillance and fire control.
E231481 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: SAMPSON radar | Statement: [Type 45 destroyer, usesRadarSystem, SAMPSON radar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SAMPSON radar
Context triple: [Type 45 destroyer, usesRadarSystem, SAMPSON radar]
  • A. ALTAIR radar
    ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
  • B. APY-10 multi-mission surface search radar
    The APY-10 multi-mission surface search radar is an advanced maritime surveillance and targeting radar system used on platforms like the Boeing P-8 Poseidon for detecting, tracking, and classifying surface and subsurface contacts in all weather conditions.
  • C. AN/MPQ-65 radar
    The AN/MPQ-65 radar is an advanced multifunction phased-array radar used in later variants of the Patriot air and missile defense system, providing improved target detection, tracking, and engagement capabilities over its predecessor.
  • D. AN/MPQ-53 radar
    The AN/MPQ-53 is a multifunction, phased-array fire control radar used to detect, track, and guide interceptors against aircraft and missile threats in the Patriot air defense system.
  • E. MPS-36 radar
    The MPS-36 radar is a ground-based tracking radar system used at the U.S. Army’s missile test range on Kwajalein Atoll to support missile and space object detection and trajectory measurement.
  • 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: SAMPSON radar
Triple: [Type 45 destroyer, usesRadarSystem, SAMPSON radar]
Generated description
The SAMPSON radar is an advanced multi-function, rotating active electronically scanned array (AESA) radar system used by the Royal Navy for long-range air and surface surveillance and fire control.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SAMPSON radar
Target entity description: The SAMPSON radar is an advanced multi-function, rotating active electronically scanned array (AESA) radar system used by the Royal Navy for long-range air and surface surveillance and fire control.
  • A. ALTAIR radar
    ALTAIR radar is a powerful tracking and surveillance radar system located on Kwajalein Atoll, used primarily for space object tracking and missile defense research.
  • B. APY-10 multi-mission surface search radar
    The APY-10 multi-mission surface search radar is an advanced maritime surveillance and targeting radar system used on platforms like the Boeing P-8 Poseidon for detecting, tracking, and classifying surface and subsurface contacts in all weather conditions.
  • C. AN/MPQ-65 radar
    The AN/MPQ-65 radar is an advanced multifunction phased-array radar used in later variants of the Patriot air and missile defense system, providing improved target detection, tracking, and engagement capabilities over its predecessor.
  • D. AN/MPQ-53 radar
    The AN/MPQ-53 is a multifunction, phased-array fire control radar used to detect, track, and guide interceptors against aircraft and missile threats in the Patriot air defense system.
  • E. MPS-36 radar
    The MPS-36 radar is a ground-based tracking radar system used at the U.S. Army’s missile test range on Kwajalein Atoll to support missile and space object detection and trajectory measurement.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesRadarSystem
Context triple: [Type 45 destroyer, usesRadarSystem, SAMPSON radar]
  • A. radarType
    Indicates the specific category or classification of radar associated with an entity.
  • B. radarEquipment
    Indicates that one entity is radar equipment used for detecting, tracking, or measuring objects relative to another entity.
  • C. radarModel chosen
    Indicates that one entity is a radar system and the other is the specific model or type designation of that radar.
  • D. usesBeltSystem
    Indicates that a subject employs a structured belt-ranking system (e.g., colored belts) to denote levels of skill, progress, or status.
  • E. radarLocation
    Indicates the geographic position where a radar system is installed or operating.
  • 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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abba0d20bc8190b19a32157f8b1607 completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae272bd51881909b7da12925195417 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28e6d8fc8190b5c0215607214b41 completed March 9, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae29556978819082f771e0723c4f0b completed March 9, 2026, 1:58 a.m.
PD Predicate disambiguation batch_69abb7b0edac8190a58eabee55f73deb completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:41 p.m.