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.