Triple

T5374347
Position Surface form Disambiguated ID Type / Status
Subject RAF Chicksands E108924 entity
Predicate hasFacility P105 FINISHED
Object FLR-9 antenna array
The FLR-9 antenna array is a large, circular high-frequency direction-finding system used during the Cold War for long-range signals intelligence and communications interception.
 E515296 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: FLR-9 antenna array | Statement: [RAF Chicksands, hasFacility, FLR-9 antenna array]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FLR-9 antenna array
Context triple: [RAF Chicksands, hasFacility, FLR-9 antenna array]
  • A. 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.
  • B. Erieye radar
    The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
  • C. 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.
  • D. J/APG-1 AESA radar
    The J/APG-1 is an advanced Japanese active electronically scanned array (AESA) fire-control radar developed for modern fighter aircraft, offering high-resolution tracking, multi-target engagement, and improved resistance to jamming.
  • E. Allen Telescope Array
    The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
  • 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: FLR-9 antenna array
Triple: [RAF Chicksands, hasFacility, FLR-9 antenna array]
Generated description
The FLR-9 antenna array is a large, circular high-frequency direction-finding system used during the Cold War for long-range signals intelligence and communications interception.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: FLR-9 antenna array
Target entity description: The FLR-9 antenna array is a large, circular high-frequency direction-finding system used during the Cold War for long-range signals intelligence and communications interception.
  • A. 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.
  • B. Erieye radar
    The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
  • C. 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.
  • D. J/APG-1 AESA radar
    The J/APG-1 is an advanced Japanese active electronically scanned array (AESA) fire-control radar developed for modern fighter aircraft, offering high-resolution tracking, multi-target engagement, and improved resistance to jamming.
  • E. Allen Telescope Array
    The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
  • 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_69bd440c77948190aad2a5f39b7b80f5 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd86ad820081908763765dcbc99cbf completed March 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf293ba6a08190bcbecf465e4e5881 completed March 21, 2026, 11:26 p.m.
NEDg Description generation batch_69bf29f4c56481908d3f83ec6e7ba96a completed March 21, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69bf2ab19a50819098ef5a611daa8cd6 completed March 21, 2026, 11:33 p.m.
Created at: March 20, 2026, 2:03 p.m.