Triple

T5917780
Position Surface form Disambiguated ID Type / Status
Subject RAF Debden E131623 entity
Predicate stationedUnit P28243 FINISHED
Object No. 121 Squadron RAF
No. 121 Squadron RAF was a Royal Air Force fighter unit, notably one of the "Eagle Squadrons" composed largely of American volunteer pilots during the early years of the Second World War.
 E614789 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. 121 Squadron RAF | Statement: [RAF Debden, stationedUnit, No. 121 Squadron RAF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: No. 121 Squadron RAF
Context triple: [RAF Debden, stationedUnit, No. 121 Squadron RAF]
  • A. No. 12 Squadron RAF
    No. 12 Squadron RAF is a long-serving Royal Air Force bomber and strike squadron that has operated various aircraft since World War I, including notable use of the Fairey Battle during the early stages of World War II.
  • B. No. 120 Squadron RAF
    No. 120 Squadron RAF is a Royal Air Force unit best known for its long-range maritime patrol and anti-submarine warfare operations, particularly during the Second World War and the Cold War.
  • C. No. 112 Squadron RAF
    No. 112 Squadron RAF was a Royal Air Force fighter unit in World War II, famed for pioneering the shark-mouth nose art on its aircraft and for its combat operations in the North African and Mediterranean theaters.
  • D. No. 22 Squadron RAF
    No. 22 Squadron RAF is a Royal Air Force unit historically known for its search and rescue and helicopter operations within the UK.
  • E. No. 110 Squadron RAF
    No. 110 Squadron RAF was a Royal Air Force unit that served in both World Wars, notably operating as a bomber and later transport squadron in various theaters of conflict.
  • 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. 121 Squadron RAF
Triple: [RAF Debden, stationedUnit, No. 121 Squadron RAF]
Generated description
No. 121 Squadron RAF was a Royal Air Force fighter unit, notably one of the "Eagle Squadrons" composed largely of American volunteer pilots during the early years of the Second World War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: No. 121 Squadron RAF
Target entity description: No. 121 Squadron RAF was a Royal Air Force fighter unit, notably one of the "Eagle Squadrons" composed largely of American volunteer pilots during the early years of the Second World War.
  • A. No. 12 Squadron RAF
    No. 12 Squadron RAF is a long-serving Royal Air Force bomber and strike squadron that has operated various aircraft since World War I, including notable use of the Fairey Battle during the early stages of World War II.
  • B. No. 120 Squadron RAF
    No. 120 Squadron RAF is a Royal Air Force unit best known for its long-range maritime patrol and anti-submarine warfare operations, particularly during the Second World War and the Cold War.
  • C. No. 112 Squadron RAF
    No. 112 Squadron RAF was a Royal Air Force fighter unit in World War II, famed for pioneering the shark-mouth nose art on its aircraft and for its combat operations in the North African and Mediterranean theaters.
  • D. No. 22 Squadron RAF
    No. 22 Squadron RAF is a Royal Air Force unit historically known for its search and rescue and helicopter operations within the UK.
  • E. No. 110 Squadron RAF
    No. 110 Squadron RAF was a Royal Air Force unit that served in both World Wars, notably operating as a bomber and later transport squadron in various theaters of conflict.
  • 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_69c70adafa888190be606aba83a50302 completed March 27, 2026, 10:55 p.m.
NEDg Description generation batch_69c70b70c38081909de88ca0d97aa7f4 completed March 27, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69c70bc0ec70819091c588c136cfa70f completed March 27, 2026, 10:59 p.m.
Created at: March 22, 2026, 3:59 p.m.