Triple

T7634511
Position Surface form Disambiguated ID Type / Status
Subject RAF Leconfield E172839 entity
Predicate hostsUnit P3556 FINISHED
Object No. 255 Squadron RAF (historical)
No. 255 Squadron RAF was a Royal Air Force night fighter and intruder unit that served with distinction during both World Wars, particularly in air defense and offensive operations over Europe and the Mediterranean.
 E680513 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. 255 Squadron RAF (historical) | Statement: [RAF Leconfield, hostsUnit, No. 255 Squadron RAF (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: No. 255 Squadron RAF (historical)
Context triple: [RAF Leconfield, hostsUnit, No. 255 Squadron RAF (historical)]
  • A. No. 253 Squadron RAF (historical)
    No. 253 Squadron RAF was a Royal Air Force fighter unit that saw notable service during the Second World War, including operations in the Battle of Britain and subsequent campaigns in Europe and the Mediterranean.
  • B. No. 257 Squadron RAF
    No. 257 Squadron RAF was a Royal Air Force fighter squadron that served with distinction during the Second World War, notably flying Hurricanes and later Typhoons in air defense and ground-attack roles.
  • C. No. 25 Squadron RAF
    No. 25 Squadron RAF is a Royal Air Force unit historically known for its fighter and air defense roles, operating various aircraft types in both world wars and the Cold War.
  • D. 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.
  • E. No. 205 Squadron RAF
    No. 205 Squadron RAF was a Royal Air Force flying boat and maritime patrol unit that served primarily in long-range reconnaissance and coastal defense roles, particularly in the interwar and World War II periods.
  • 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. 255 Squadron RAF (historical)
Triple: [RAF Leconfield, hostsUnit, No. 255 Squadron RAF (historical)]
Generated description
No. 255 Squadron RAF was a Royal Air Force night fighter and intruder unit that served with distinction during both World Wars, particularly in air defense and offensive operations over Europe and the Mediterranean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: No. 255 Squadron RAF (historical)
Target entity description: No. 255 Squadron RAF was a Royal Air Force night fighter and intruder unit that served with distinction during both World Wars, particularly in air defense and offensive operations over Europe and the Mediterranean.
  • A. No. 253 Squadron RAF (historical)
    No. 253 Squadron RAF was a Royal Air Force fighter unit that saw notable service during the Second World War, including operations in the Battle of Britain and subsequent campaigns in Europe and the Mediterranean.
  • B. No. 257 Squadron RAF
    No. 257 Squadron RAF was a Royal Air Force fighter squadron that served with distinction during the Second World War, notably flying Hurricanes and later Typhoons in air defense and ground-attack roles.
  • C. No. 25 Squadron RAF
    No. 25 Squadron RAF is a Royal Air Force unit historically known for its fighter and air defense roles, operating various aircraft types in both world wars and the Cold War.
  • D. 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.
  • E. No. 205 Squadron RAF
    No. 205 Squadron RAF was a Royal Air Force flying boat and maritime patrol unit that served primarily in long-range reconnaissance and coastal defense roles, particularly in the interwar and World War II periods.
  • 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_69c69952849881908fdcea7a93bfc307 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6faa83fcc8190a3f0bb20cbe1b2d6 completed March 27, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89ab967108190bffea7676c44232b completed March 29, 2026, 3:21 a.m.
NEDg Description generation batch_69c89b4795f48190a400f2f278aa203d completed March 29, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69c89f844f1c8190a5a1458dfda9d88d completed March 29, 2026, 3:41 a.m.
Created at: March 27, 2026, 3:57 p.m.