Triple

T17333919
Position Surface form Disambiguated ID Type / Status
Subject Europe–South America air route E420885 entity
Predicate relatedTo P37 FINISHED
Object South Atlantic air mail service
The South Atlantic air mail service was an early transatlantic airmail operation that connected Europe and South America, playing a key role in pioneering long-distance international air routes.
E1263145 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: South Atlantic air mail service | Statement: [Europe–South America air route, relatedTo, South Atlantic air mail service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Atlantic air mail service
Context triple: [Europe–South America air route, relatedTo, South Atlantic air mail service]
  • A. Empire Air Mail Scheme
    The Empire Air Mail Scheme was a British interwar initiative that provided subsidized airmail service across the British Empire, significantly expanding and standardizing long-distance air postal routes.
  • B. North Atlantic mail service
    The North Atlantic mail service was a transoceanic airmail route connecting Europe and North America, used by specialized seaplanes to carry postal cargo across the Atlantic before regular long-range passenger flights became common.
  • C. The Lindbergh Line
    The Lindbergh Line was a famous late-1920s U.S. coast-to-coast air-rail service branded around aviator Charles Lindbergh’s name to promote fast, modern transcontinental travel.
  • D. Bremen transatlantic flight
    The Bremen transatlantic flight was the pioneering 1928 east-to-west nonstop crossing of the Atlantic by a German-Irish crew, marking a major milestone in aviation history.
  • E. Kitty Hawks
    Kitty Hawks is an American interior designer and socialite known for her work in high-end residential design and her connections to prominent figures in film and fashion.
  • 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: South Atlantic air mail service
Triple: [Europe–South America air route, relatedTo, South Atlantic air mail service]
Generated description
The South Atlantic air mail service was an early transatlantic airmail operation that connected Europe and South America, playing a key role in pioneering long-distance international air routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Atlantic air mail service
Target entity description: The South Atlantic air mail service was an early transatlantic airmail operation that connected Europe and South America, playing a key role in pioneering long-distance international air routes.
  • A. Empire Air Mail Scheme
    The Empire Air Mail Scheme was a British interwar initiative that provided subsidized airmail service across the British Empire, significantly expanding and standardizing long-distance air postal routes.
  • B. North Atlantic mail service
    The North Atlantic mail service was a transoceanic airmail route connecting Europe and North America, used by specialized seaplanes to carry postal cargo across the Atlantic before regular long-range passenger flights became common.
  • C. The Lindbergh Line
    The Lindbergh Line was a famous late-1920s U.S. coast-to-coast air-rail service branded around aviator Charles Lindbergh’s name to promote fast, modern transcontinental travel.
  • D. Bremen transatlantic flight
    The Bremen transatlantic flight was the pioneering 1928 east-to-west nonstop crossing of the Atlantic by a German-Irish crew, marking a major milestone in aviation history.
  • E. Kitty Hawks
    Kitty Hawks is an American interior designer and socialite known for her work in high-end residential design and her connections to prominent figures in film and fashion.
  • 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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a106df48190a50f96febc13cde7 completed April 19, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c5205088190aa724873c6296b1e completed May 11, 2026, 7:59 a.m.
NEDg Description generation batch_6a018ed527708190afceae5aaa98c8d5 completed May 11, 2026, 8:09 a.m.
NED2 Entity disambiguation (via description) batch_6a018f694d2c8190a64ca94f74d31155 completed May 11, 2026, 8:12 a.m.
Created at: April 10, 2026, 5:43 a.m.