Triple

T17334066
Position Surface form Disambiguated ID Type / Status
Subject World Traveller Plus E420888 entity
Predicate brandNameOf P1500 FINISHED
Object British Airways premium economy cabin
British Airways premium economy cabin is the airline’s mid-tier long-haul class offering wider seats, extra legroom, enhanced dining, and upgraded amenities compared with standard economy.
 E1263151 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: British Airways premium economy cabin | Statement: [World Traveller Plus, brandNameOf, British Airways premium economy cabin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British Airways premium economy cabin
Context triple: [World Traveller Plus, brandNameOf, British Airways premium economy cabin]
  • A. British Airways Concorde Room
    The British Airways Concorde Room is the airline’s most exclusive flagship lounge, offering fine dining, private cabanas, and premium amenities for first class passengers and top-tier frequent flyers.
  • B. British Airways Executive Club
    British Airways Executive Club is the airline’s frequent-flyer loyalty program that rewards members with points, tier benefits, and travel-related perks.
  • C. Air Canada Signature Class
    Air Canada Signature Class is Air Canada’s premium international business class cabin, offering lie-flat seats, enhanced dining, and priority services on select long-haul and transcontinental routes.
  • D. Virgin Atlantic Clubhouse
    Virgin Atlantic Clubhouse is Virgin Atlantic’s premium airport lounge brand, known for its stylish design, à la carte dining, and exclusive amenities for Upper Class and eligible passengers.
  • E. British Airways Galleries Lounge
    The British Airways Galleries Lounge is a premium airport lounge at London Heathrow offering eligible passengers comfortable seating, complimentary food and drinks, workspaces, and other amenities before their flights.
  • 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: British Airways premium economy cabin
Triple: [World Traveller Plus, brandNameOf, British Airways premium economy cabin]
Generated description
British Airways premium economy cabin is the airline’s mid-tier long-haul class offering wider seats, extra legroom, enhanced dining, and upgraded amenities compared with standard economy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: British Airways premium economy cabin
Target entity description: British Airways premium economy cabin is the airline’s mid-tier long-haul class offering wider seats, extra legroom, enhanced dining, and upgraded amenities compared with standard economy.
  • A. British Airways Concorde Room
    The British Airways Concorde Room is the airline’s most exclusive flagship lounge, offering fine dining, private cabanas, and premium amenities for first class passengers and top-tier frequent flyers.
  • B. British Airways Executive Club
    British Airways Executive Club is the airline’s frequent-flyer loyalty program that rewards members with points, tier benefits, and travel-related perks.
  • C. Air Canada Signature Class
    Air Canada Signature Class is Air Canada’s premium international business class cabin, offering lie-flat seats, enhanced dining, and priority services on select long-haul and transcontinental routes.
  • D. Virgin Atlantic Clubhouse
    Virgin Atlantic Clubhouse is Virgin Atlantic’s premium airport lounge brand, known for its stylish design, à la carte dining, and exclusive amenities for Upper Class and eligible passengers.
  • E. British Airways Galleries Lounge
    The British Airways Galleries Lounge is a premium airport lounge at London Heathrow offering eligible passengers comfortable seating, complimentary food and drinks, workspaces, and other amenities before their flights.
  • 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.