Triple

T5917768
Position Surface form Disambiguated ID Type / Status
Subject RAF Debden E131623 entity
Predicate stationedUnit P28243 FINISHED
Object 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.
 E598671 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. 257 Squadron RAF | Statement: [RAF Debden, stationedUnit, No. 257 Squadron RAF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: No. 257 Squadron RAF
Context triple: [RAF Debden, stationedUnit, No. 257 Squadron RAF]
  • A. 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.
  • B. No. 277 Squadron RAF
    No. 277 Squadron RAF was a Royal Air Force air-sea rescue unit formed during the Second World War to locate and save downed aircrew over coastal and maritime areas.
  • C. 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.
  • D. No. 207 Squadron RAF
    No. 207 Squadron RAF was a Royal Air Force bomber unit with origins in World War I that later served in various roles, including strategic bombing, throughout much of the 20th century.
  • E. No. 57 Squadron RAF
    No. 57 Squadron RAF is a Royal Air Force unit with a long operational history, notably active in bomber and training roles across both World Wars and the Cold War.
  • 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. 257 Squadron RAF
Triple: [RAF Debden, stationedUnit, No. 257 Squadron RAF]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: No. 257 Squadron RAF
Target entity description: 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.
  • A. 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.
  • B. No. 277 Squadron RAF
    No. 277 Squadron RAF was a Royal Air Force air-sea rescue unit formed during the Second World War to locate and save downed aircrew over coastal and maritime areas.
  • C. 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.
  • D. No. 207 Squadron RAF
    No. 207 Squadron RAF was a Royal Air Force bomber unit with origins in World War I that later served in various roles, including strategic bombing, throughout much of the 20th century.
  • E. No. 57 Squadron RAF
    No. 57 Squadron RAF is a Royal Air Force unit with a long operational history, notably active in bomber and training roles across both World Wars and the Cold War.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c049fdb3e08190a72337ab4f48bc8e completed March 22, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c67c31d3848190b8619263cf76e45e completed March 27, 2026, 12:46 p.m.
NEDg Description generation batch_69c6800deb8481909b0ea1a5c8d158d4 completed March 27, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_69c6806d92f08190a5e8de78d8cbacc9 completed March 27, 2026, 1:04 p.m.
Created at: March 22, 2026, 3:59 p.m.