Triple

T6787436
Position Surface form Disambiguated ID Type / Status
Subject Halifax LV907 "Friday the 13th" (reconstructed) E155845 entity
Predicate representsUnit P70325 FINISHED
Object No. 158 Squadron RAF
No. 158 Squadron RAF was a Royal Air Force bomber squadron of World War II, noted for its operations with Handley Page Halifax aircraft in the strategic bombing campaign over Europe.
E672499 NE FINISHED

How this triple was built (5 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. 158 Squadron RAF | Statement: [Halifax LV907 "Friday the 13th" (reconstructed), representsUnit, No. 158 Squadron RAF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: No. 158 Squadron RAF
Context triple: [Halifax LV907 "Friday the 13th" (reconstructed), representsUnit, No. 158 Squadron RAF]
  • A. No. 15 Squadron RAF
    No. 15 Squadron RAF was a Royal Air Force bomber unit that served prominently during both World Wars, flying various heavy bombers in strategic bombing operations.
  • B. No. 151 Squadron RAF
    No. 151 Squadron RAF was a Royal Air Force fighter unit best known for its night-fighter operations during the Second World War.
  • C. No. 115 Squadron RAF
    No. 115 Squadron RAF is a Royal Air Force unit historically known for its strategic bombing role in World War II and later for navigation and radar calibration duties.
  • D. 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.
  • E. No. 17 Squadron RAF
    No. 17 Squadron RAF is a Royal Air Force unit historically known for its fighter and reconnaissance roles, operating various advanced combat aircraft over its service.
  • 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. 158 Squadron RAF
Triple: [Halifax LV907 "Friday the 13th" (reconstructed), representsUnit, No. 158 Squadron RAF]
Generated description
No. 158 Squadron RAF was a Royal Air Force bomber squadron of World War II, noted for its operations with Handley Page Halifax aircraft in the strategic bombing campaign over Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: No. 158 Squadron RAF
Target entity description: No. 158 Squadron RAF was a Royal Air Force bomber squadron of World War II, noted for its operations with Handley Page Halifax aircraft in the strategic bombing campaign over Europe.
  • A. No. 15 Squadron RAF
    No. 15 Squadron RAF was a Royal Air Force bomber unit that served prominently during both World Wars, flying various heavy bombers in strategic bombing operations.
  • B. No. 151 Squadron RAF
    No. 151 Squadron RAF was a Royal Air Force fighter unit best known for its night-fighter operations during the Second World War.
  • C. No. 115 Squadron RAF
    No. 115 Squadron RAF is a Royal Air Force unit historically known for its strategic bombing role in World War II and later for navigation and radar calibration duties.
  • D. 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.
  • E. No. 17 Squadron RAF
    No. 17 Squadron RAF is a Royal Air Force unit historically known for its fighter and reconnaissance roles, operating various advanced combat aircraft over its service.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: representsUnit
Context triple: [Halifax LV907 "Friday the 13th" (reconstructed), representsUnit, No. 158 Squadron RAF]
  • A. representationUnit chosen
    Indicates a relationship where one entity serves as the representational unit or basic representational component used to express, encode, or stand in for another entity or concept.
  • B. definesUnit
    Indicates that one entity specifies the measurement unit or standard by which the value or quantity of another entity is expressed.
  • C. representsUnion
    Indicates that one entity functions as a union or collective body that formally represents the interests or rights of another entity or group.
  • D. hasUnitOf
    Indicates that a quantity, measurement, or value is expressed in terms of a specific unit.
  • E. supportedUnit
    Indicates that one entity provides assistance, resources, or backing to another entity functioning as a unit or sub-organization.
  • F. None of above.

Provenance (6 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_69c6881770fc8190972b2906390380f5 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d2907d0081908291aad66048b8b1 completed March 27, 2026, 6:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8569b932481909d41130303e21518 completed March 28, 2026, 10:30 p.m.
NEDg Description generation batch_69c85712a2b88190a7939778931f2aa2 completed March 28, 2026, 10:32 p.m.
NED2 Entity disambiguation (via description) batch_69c8577e781c81909d31aff01905c0c2 completed March 28, 2026, 10:34 p.m.
PD Predicate disambiguation batch_69c6d0979ce0819094678896da4e3169 completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:14 p.m.