Triple

T2801810
Position Surface form Disambiguated ID Type / Status
Subject Suffolk, England E53163 entity
Predicate hasAirbase P1869 FINISHED
Object RAF Lakenheath
RAF Lakenheath is a major United States Air Force-operated airbase in eastern England that serves as a key hub for American air power in Europe.
E301445 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: RAF Lakenheath | Statement: [Suffolk, England, hasAirbase, RAF Lakenheath]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RAF Lakenheath
Context triple: [Suffolk, England, hasAirbase, RAF Lakenheath]
  • A. RAF Lossiemouth
    RAF Lossiemouth is a major Royal Air Force station in Moray, Scotland, serving as a key base for fast-jet operations and maritime patrol aircraft.
  • B. RAF Honington
    RAF Honington is a Royal Air Force station in Suffolk, England, best known as the home of the RAF Regiment and a key centre for ground-based air defence and force protection training.
  • C. RAF Marham
    RAF Marham is a major Royal Air Force station in eastern England, historically home to frontline bomber and strike aircraft and a key base for the UK's air operations.
  • D. RAF HW
    RAF HW is the abbreviation for RAF High Wycombe, a major Royal Air Force station in Buckinghamshire, England that serves as a key command and administrative headquarters.
  • E. RAF Brize Norton
    RAF Brize Norton is the Royal Air Force’s largest station in the UK, serving as its main air transport and air-to-air refuelling hub.
  • 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: RAF Lakenheath
Triple: [Suffolk, England, hasAirbase, RAF Lakenheath]
Generated description
RAF Lakenheath is a major United States Air Force-operated airbase in eastern England that serves as a key hub for American air power in Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RAF Lakenheath
Target entity description: RAF Lakenheath is a major United States Air Force-operated airbase in eastern England that serves as a key hub for American air power in Europe.
  • A. RAF Lossiemouth
    RAF Lossiemouth is a major Royal Air Force station in Moray, Scotland, serving as a key base for fast-jet operations and maritime patrol aircraft.
  • B. RAF Honington
    RAF Honington is a Royal Air Force station in Suffolk, England, best known as the home of the RAF Regiment and a key centre for ground-based air defence and force protection training.
  • C. RAF Marham
    RAF Marham is a major Royal Air Force station in eastern England, historically home to frontline bomber and strike aircraft and a key base for the UK's air operations.
  • D. RAF HW
    RAF HW is the abbreviation for RAF High Wycombe, a major Royal Air Force station in Buckinghamshire, England that serves as a key command and administrative headquarters.
  • E. RAF Brize Norton
    RAF Brize Norton is the Royal Air Force’s largest station in the UK, serving as its main air transport and air-to-air refuelling hub.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasAirbase
Context triple: [Suffolk, England, hasAirbase, RAF Lakenheath]
  • A. containsAirfield
    Indicates that a location or area includes at least one airfield within its boundaries.
  • B. hasMilitaryBase chosen
    Indicates that one entity possesses, hosts, or contains a military base associated with or located on another entity.
  • C. hasHeliport
    Indicates that an entity possesses or is equipped with a heliport facility for helicopter landing and takeoff.
  • D. servesAsNavalAirStationFor
    Indicates that one entity functions as a naval air station providing aviation facilities and support for another entity (such as a navy, fleet, or military force).
  • E. airfieldDefended
    Indicates that defensive measures or forces are in place to protect an airfield from attack or unauthorized intrusion.
  • 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_69ab495a90788190941b6917e1eca3a6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abde2ec2ac8190bd702ad3eafb6aed completed March 7, 2026, 8:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce92b40c8190a6ed3e6c06f15c79 completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcf3aa64081909fe4007d94df48c2 completed March 10, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_69afcfe8a140819095daa37d539e4c72 completed March 10, 2026, 8:01 a.m.
PD Predicate disambiguation batch_69abdd059f308190853191f6ffe2bc6f completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:58 p.m.