Triple

T5445229
Position Surface form Disambiguated ID Type / Status
Subject RAF Northolt E122231 entity
Predicate garrison P75 FINISHED
Object No. 501 (County of Gloucester) Squadron RAuxAF
No. 501 (County of Gloucester) Squadron RAuxAF is a Royal Auxiliary Air Force squadron with historic roots in the interwar and Second World War era, noted for its fighter operations and association with the county of Gloucestershire.
 E520371 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: No. 501 (County of Gloucester) Squadron RAuxAF | Statement: [RAF Northolt, garrison, No. 501 (County of Gloucester) Squadron RAuxAF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: No. 501 (County of Gloucester) Squadron RAuxAF
Context triple: [RAF Northolt, garrison, No. 501 (County of Gloucester) Squadron RAuxAF]
  • A. No. 504 Squadron RAF
    No. 504 Squadron RAF was a Royal Auxiliary Air Force fighter squadron that served with distinction in the Royal Air Force, particularly during the Second World War.
  • B. No. 500 Squadron RAF
    No. 500 Squadron RAF was a Royal Air Force unit that served primarily in coastal reconnaissance and anti-submarine roles during the Second World War.
  • C. No. 50 Squadron RAF
    No. 50 Squadron RAF was a Royal Air Force bomber unit that served prominently during World War II and the Cold War, operating heavy bombers including the Avro Vulcan as part of Britain’s strategic air forces.
  • D. No. 5 Maintenance Unit RAF
    No. 5 Maintenance Unit RAF was a Royal Air Force logistics and engineering unit responsible for the storage, maintenance, and preparation of aircraft and equipment.
  • E. No. 55 Squadron RAF
    No. 55 Squadron RAF was a Royal Air Force unit best known for its bomber and later transport roles, with service spanning both World Wars and the Cold War era.
  • 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: No. 501 (County of Gloucester) Squadron RAuxAF
Triple: [RAF Northolt, garrison, No. 501 (County of Gloucester) Squadron RAuxAF]
Generated description
No. 501 (County of Gloucester) Squadron RAuxAF is a Royal Auxiliary Air Force squadron with historic roots in the interwar and Second World War era, noted for its fighter operations and association with the county of Gloucestershire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: No. 501 (County of Gloucester) Squadron RAuxAF
Target entity description: No. 501 (County of Gloucester) Squadron RAuxAF is a Royal Auxiliary Air Force squadron with historic roots in the interwar and Second World War era, noted for its fighter operations and association with the county of Gloucestershire.
  • A. No. 504 Squadron RAF
    No. 504 Squadron RAF was a Royal Auxiliary Air Force fighter squadron that served with distinction in the Royal Air Force, particularly during the Second World War.
  • B. No. 500 Squadron RAF
    No. 500 Squadron RAF was a Royal Air Force unit that served primarily in coastal reconnaissance and anti-submarine roles during the Second World War.
  • C. No. 50 Squadron RAF
    No. 50 Squadron RAF was a Royal Air Force bomber unit that served prominently during World War II and the Cold War, operating heavy bombers including the Avro Vulcan as part of Britain’s strategic air forces.
  • D. No. 5 Maintenance Unit RAF
    No. 5 Maintenance Unit RAF was a Royal Air Force logistics and engineering unit responsible for the storage, maintenance, and preparation of aircraft and equipment.
  • E. No. 55 Squadron RAF
    No. 55 Squadron RAF was a Royal Air Force unit best known for its bomber and later transport roles, with service spanning both World Wars and the Cold War era.
  • 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91ce3e4081908e11a731416c0378 completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4132bcf08190af2ca506a40fb26e completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf4207393c819089b4fc6691a2d076 completed March 22, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf427e2bd08190b7664922d26e16d2 completed March 22, 2026, 1:14 a.m.
Created at: March 20, 2026, 2:07 p.m.