Triple

T18813067
Position Surface form Disambiguated ID Type / Status
Subject Westland Lysander E460064 entity
Predicate usedByUnit P22634 FINISHED
Object No. 138 Squadron RAF
No. 138 Squadron RAF was a Royal Air Force special duties unit in World War II, best known for clandestine missions such as inserting and supplying resistance agents behind enemy lines.
 E1360251 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. 138 Squadron RAF | Statement: [Westland Lysander, usedByUnit, No. 138 Squadron RAF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: No. 138 Squadron RAF
Context triple: [Westland Lysander, usedByUnit, No. 138 Squadron RAF]
  • A. No. 133 Squadron RAF
    No. 133 Squadron RAF was a Royal Air Force fighter squadron formed largely from American volunteer pilots that served in the European theatre during the Second World War.
  • B. No. 13 Squadron RAF
    No. 13 Squadron RAF is a Royal Air Force unit historically known for its reconnaissance and intelligence-gathering roles, operating various aircraft in support of UK and allied operations.
  • C. No. 139 Squadron RAF
    No. 139 Squadron RAF was a Royal Air Force bomber and reconnaissance unit that saw notable service during both World Wars.
  • D. No. 131 Squadron RAF
    No. 131 Squadron RAF was a Royal Air Force fighter squadron that served during the Second World War, operating primarily in air defense and offensive operations over Europe.
  • E. No. 148 Squadron RAF
    No. 148 Squadron RAF was a Royal Air Force bomber unit that operated in various theaters during the Second World War, including the Middle East and Mediterranean.
  • 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. 138 Squadron RAF
Triple: [Westland Lysander, usedByUnit, No. 138 Squadron RAF]
Generated description
No. 138 Squadron RAF was a Royal Air Force special duties unit in World War II, best known for clandestine missions such as inserting and supplying resistance agents behind enemy lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: No. 138 Squadron RAF
Target entity description: No. 138 Squadron RAF was a Royal Air Force special duties unit in World War II, best known for clandestine missions such as inserting and supplying resistance agents behind enemy lines.
  • A. No. 133 Squadron RAF
    No. 133 Squadron RAF was a Royal Air Force fighter squadron formed largely from American volunteer pilots that served in the European theatre during the Second World War.
  • B. No. 13 Squadron RAF
    No. 13 Squadron RAF is a Royal Air Force unit historically known for its reconnaissance and intelligence-gathering roles, operating various aircraft in support of UK and allied operations.
  • C. No. 139 Squadron RAF
    No. 139 Squadron RAF was a Royal Air Force bomber and reconnaissance unit that saw notable service during both World Wars.
  • D. No. 131 Squadron RAF
    No. 131 Squadron RAF was a Royal Air Force fighter squadron that served during the Second World War, operating primarily in air defense and offensive operations over Europe.
  • E. No. 148 Squadron RAF
    No. 148 Squadron RAF was a Royal Air Force bomber unit that operated in various theaters during the Second World War, including the Middle East and Mediterranean.
  • 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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a3de2f6881908a9da4d5abd7ee61 completed April 20, 2026, 3:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05e6586bb0819080a3b5d12dea9c14 completed May 14, 2026, 3:12 p.m.
NEDg Description generation batch_6a05ebd038f48190ad1f16f80e36f582 completed May 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_6a05ec53aaac81908d6443e740bd37df completed May 14, 2026, 3:37 p.m.
Created at: April 10, 2026, 11:53 a.m.